130205775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6760

約数の個数: 48

約数和(自身を含む): 252713984

約数和(自身を除く): 122508209

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 3885, 6475, 6703, 19425, 20109, 33515, 46921, 100545, 140763, 167575, 234605, 248011, 502725, 703815, 744033, 1173025, 1240055, 1736077, 3519075, 3720165, 5208231, 6200275, 8680385, 18600825, 26041155, 43401925, 130205775]

約数ペア:

[(1, 130205775), (3, 43401925), (5, 26041155), (7, 18600825), (15, 8680385), (21, 6200275), (25, 5208231), (35, 3720165), (37, 3519075), (75, 1736077), (105, 1240055), (111, 1173025), (175, 744033), (185, 703815), (259, 502725), (525, 248011), (555, 234605), (777, 167575), (925, 140763), (1295, 100545), (2775, 46921), (3885, 33515), (6475, 20109), (6703, 19425)]