103698682575

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 175823746560

約数和(自身を除く): 72125063985

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 229, 277, 307, 355, 687, 831, 921, 1065, 1145, 1385, 1535, 1775, 3435, 4155, 4605, 5325, 5725, 6925, 7675, 16259, 17175, 19667, 20775, 21797, 23025, 48777, 59001, 63433, 65391, 70303, 81295, 85039, 98335, 108985, 190299, 210909, 243885, 255117, 295005, 317165, 326955, 351515, 406475, 425195, 491675, 544925, 951495, 1054545, 1219425, 1275585, 1475025, 1585825, 1634775, 1757575, 2125975, 4503743, 4757475, 4991513, 5272725, 6037769, 6377925, 13511229, 14974539, 18113307, 19473931, 22518715, 24957565, 30188845, 58421793, 67556145, 74872695, 90566535, 97369655, 112593575, 124787825, 150944225, 292108965, 337780725, 374363475, 452832675, 486848275, 1382649101, 1460544825, 4147947303, 6913245505, 20739736515, 34566227525, 103698682575]

約数ペア:

[(1, 103698682575), (3, 34566227525), (5, 20739736515), (15, 6913245505), (25, 4147947303), (71, 1460544825), (75, 1382649101), (213, 486848275), (229, 452832675), (277, 374363475), (307, 337780725), (355, 292108965), (687, 150944225), (831, 124787825), (921, 112593575), (1065, 97369655), (1145, 90566535), (1385, 74872695), (1535, 67556145), (1775, 58421793), (3435, 30188845), (4155, 24957565), (4605, 22518715), (5325, 19473931), (5725, 18113307), (6925, 14974539), (7675, 13511229), (16259, 6377925), (17175, 6037769), (19667, 5272725), (20775, 4991513), (21797, 4757475), (23025, 4503743), (48777, 2125975), (59001, 1757575), (63433, 1634775), (65391, 1585825), (70303, 1475025), (81295, 1275585), (85039, 1219425), (98335, 1054545), (108985, 951495), (190299, 544925), (210909, 491675), (243885, 425195), (255117, 406475), (295005, 351515), (317165, 326955)]