157522365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 369982080

約数和(自身を除く): 212459715

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 169, 195, 231, 269, 273, 315, 385, 429, 455, 495, 507, 585, 693, 715, 807, 819, 845, 1001, 1155, 1183, 1287, 1345, 1365, 1521, 1859, 1883, 2145, 2421, 2535, 2959, 3003, 3465, 3497, 3549, 4035, 4095, 5005, 5577, 5649, 5915, 6435, 7605, 8877, 9009, 9295, 9415, 10491, 10647, 12105, 13013, 14795, 15015, 16731, 16947, 17485, 17745, 20713, 24479, 26631, 27885, 28245, 31473, 38467, 39039, 44385, 45045, 45461, 52455, 53235, 62139, 65065, 73437, 83655, 84735, 103565, 115401, 117117, 122395, 133155, 136383, 157365, 186417, 192335, 195195, 220311, 227305, 269269, 310695, 318227, 346203, 367185, 409149, 500071, 577005, 585585, 681915, 807807, 932085, 954681, 1101555, 1346345, 1500213, 1591135, 1731015, 2045745, 2423421, 2500355, 2864043, 3500497, 4039035, 4500639, 4773405, 7501065, 10501491, 12117105, 14320215, 17502485, 22503195, 31504473, 52507455, 157522365]

約数ペア:

[(1, 157522365), (3, 52507455), (5, 31504473), (7, 22503195), (9, 17502485), (11, 14320215), (13, 12117105), (15, 10501491), (21, 7501065), (33, 4773405), (35, 4500639), (39, 4039035), (45, 3500497), (55, 2864043), (63, 2500355), (65, 2423421), (77, 2045745), (91, 1731015), (99, 1591135), (105, 1500213), (117, 1346345), (143, 1101555), (165, 954681), (169, 932085), (195, 807807), (231, 681915), (269, 585585), (273, 577005), (315, 500071), (385, 409149), (429, 367185), (455, 346203), (495, 318227), (507, 310695), (585, 269269), (693, 227305), (715, 220311), (807, 195195), (819, 192335), (845, 186417), (1001, 157365), (1155, 136383), (1183, 133155), (1287, 122395), (1345, 117117), (1365, 115401), (1521, 103565), (1859, 84735), (1883, 83655), (2145, 73437), (2421, 65065), (2535, 62139), (2959, 53235), (3003, 52455), (3465, 45461), (3497, 45045), (3549, 44385), (4035, 39039), (4095, 38467), (5005, 31473), (5577, 28245), (5649, 27885), (5915, 26631), (6435, 24479), (7605, 20713), (8877, 17745), (9009, 17485), (9295, 16947), (9415, 16731), (10491, 15015), (10647, 14795), (12105, 13013)]