31008077595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{2503}}^1$

素因数の和:3417

約数の個数: 96

約数和(自身を含む): 60749844480

約数和(自身を除く): 29741766885

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 863, 957, 1305, 1595, 2503, 2589, 2871, 4315, 4785, 7509, 7767, 9493, 12515, 12945, 14355, 22527, 25027, 27533, 28479, 37545, 38835, 47465, 72587, 75081, 82599, 85437, 112635, 125135, 137665, 142395, 217761, 225243, 247797, 275297, 362935, 375405, 412995, 427185, 653283, 798457, 825891, 1088805, 1126215, 1238985, 1376485, 2160089, 2395371, 2477673, 3266415, 3992285, 4129455, 6480267, 7186113, 10800445, 11976855, 12388365, 19440801, 23760979, 32401335, 35930565, 62642581, 71282937, 97204005, 118804895, 187927743, 213848811, 313212905, 356414685, 563783229, 689068391, 939638715, 1069244055, 2067205173, 2818916145, 3445341955, 6201615519, 10336025865, 31008077595]

約数ペア:

[(1, 31008077595), (3, 10336025865), (5, 6201615519), (9, 3445341955), (11, 2818916145), (15, 2067205173), (29, 1069244055), (33, 939638715), (45, 689068391), (55, 563783229), (87, 356414685), (99, 313212905), (145, 213848811), (165, 187927743), (261, 118804895), (319, 97204005), (435, 71282937), (495, 62642581), (863, 35930565), (957, 32401335), (1305, 23760979), (1595, 19440801), (2503, 12388365), (2589, 11976855), (2871, 10800445), (4315, 7186113), (4785, 6480267), (7509, 4129455), (7767, 3992285), (9493, 3266415), (12515, 2477673), (12945, 2395371), (14355, 2160089), (22527, 1376485), (25027, 1238985), (27533, 1126215), (28479, 1088805), (37545, 825891), (38835, 798457), (47465, 653283), (72587, 427185), (75081, 412995), (82599, 375405), (85437, 362935), (112635, 275297), (125135, 247797), (137665, 225243), (142395, 217761)]