148972175

素因数分解:

$5^2\times {\mathrm{11}}^5\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 208689768

約数和(自身を除く): 59717593

約数列:

[1, 5, 11, 25, 37, 55, 121, 185, 275, 407, 605, 925, 1331, 2035, 3025, 4477, 6655, 10175, 14641, 22385, 33275, 49247, 73205, 111925, 161051, 246235, 366025, 541717, 805255, 1231175, 2708585, 4026275, 5958887, 13542925, 29794435, 148972175]

約数ペア:

[(1, 148972175), (5, 29794435), (11, 13542925), (25, 5958887), (37, 4026275), (55, 2708585), (121, 1231175), (185, 805255), (275, 541717), (407, 366025), (605, 246235), (925, 161051), (1331, 111925), (2035, 73205), (3025, 49247), (4477, 33275), (6655, 22385), (10175, 14641)]