7763669875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{6229}}^1$

素因数の和:6329

約数の個数: 48

約数和(自身を含む): 10671242400

約数和(自身を除く): 2907572525

約数列:

[1, 5, 13, 25, 59, 65, 125, 169, 295, 325, 767, 845, 1475, 1625, 3835, 4225, 6229, 7375, 9971, 19175, 21125, 31145, 49855, 80977, 95875, 155725, 249275, 367511, 404885, 778625, 1052701, 1246375, 1837555, 2024425, 4777643, 5263505, 9187775, 10122125, 23888215, 26317525, 45938875, 62109359, 119441075, 131587625, 310546795, 597205375, 1552733975, 7763669875]

約数ペア:

[(1, 7763669875), (5, 1552733975), (13, 597205375), (25, 310546795), (59, 131587625), (65, 119441075), (125, 62109359), (169, 45938875), (295, 26317525), (325, 23888215), (767, 10122125), (845, 9187775), (1475, 5263505), (1625, 4777643), (3835, 2024425), (4225, 1837555), (6229, 1246375), (7375, 1052701), (9971, 778625), (19175, 404885), (21125, 367511), (31145, 249275), (49855, 155725), (80977, 95875)]