38063025

素因数分解:

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

素因数の和:73

約数の個数: 144

約数和(自身を含む): 92077440

約数和(自身を除く): 54014415

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 165, 169, 175, 195, 225, 231, 273, 275, 315, 325, 385, 429, 455, 495, 507, 525, 585, 693, 715, 819, 825, 845, 975, 1001, 1155, 1183, 1287, 1365, 1521, 1575, 1859, 1925, 2145, 2197, 2275, 2475, 2535, 2925, 3003, 3465, 3549, 3575, 4095, 4225, 5005, 5577, 5775, 5915, 6435, 6591, 6825, 7605, 9009, 9295, 10647, 10725, 10985, 12675, 13013, 15015, 15379, 16731, 17325, 17745, 19773, 20475, 24167, 25025, 27885, 29575, 32175, 32955, 38025, 39039, 45045, 46137, 46475, 53235, 54925, 65065, 72501, 75075, 76895, 83655, 88725, 98865, 117117, 120835, 138411, 139425, 164775, 169169, 195195, 217503, 225225, 230685, 266175, 325325, 362505, 384475, 418275, 494325, 507507, 585585, 604175, 692055, 845845, 975975, 1087515, 1153425, 1522521, 1812525, 2537535, 2927925, 3460275, 4229225, 5437575, 7612605, 12687675, 38063025]

約数ペア:

[(1, 38063025), (3, 12687675), (5, 7612605), (7, 5437575), (9, 4229225), (11, 3460275), (13, 2927925), (15, 2537535), (21, 1812525), (25, 1522521), (33, 1153425), (35, 1087515), (39, 975975), (45, 845845), (55, 692055), (63, 604175), (65, 585585), (75, 507507), (77, 494325), (91, 418275), (99, 384475), (105, 362505), (117, 325325), (143, 266175), (165, 230685), (169, 225225), (175, 217503), (195, 195195), (225, 169169), (231, 164775), (273, 139425), (275, 138411), (315, 120835), (325, 117117), (385, 98865), (429, 88725), (455, 83655), (495, 76895), (507, 75075), (525, 72501), (585, 65065), (693, 54925), (715, 53235), (819, 46475), (825, 46137), (845, 45045), (975, 39039), (1001, 38025), (1155, 32955), (1183, 32175), (1287, 29575), (1365, 27885), (1521, 25025), (1575, 24167), (1859, 20475), (1925, 19773), (2145, 17745), (2197, 17325), (2275, 16731), (2475, 15379), (2535, 15015), (2925, 13013), (3003, 12675), (3465, 10985), (3549, 10725), (3575, 10647), (4095, 9295), (4225, 9009), (5005, 7605), (5577, 6825), (5775, 6591), (5915, 6435)]