1551150425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5210

約数の個数: 36

約数和(自身を含む): 2135532588

約数和(自身を除く): 584382163

約数列:

[1, 5, 11, 25, 55, 101, 121, 275, 505, 605, 1111, 2525, 3025, 5077, 5555, 12221, 25385, 27775, 55847, 61105, 126925, 279235, 305525, 512777, 614317, 1396175, 2563885, 3071585, 5640547, 12819425, 15357925, 28202735, 62046017, 141013675, 310230085, 1551150425]

約数ペア:

[(1, 1551150425), (5, 310230085), (11, 141013675), (25, 62046017), (55, 28202735), (101, 15357925), (121, 12819425), (275, 5640547), (505, 3071585), (605, 2563885), (1111, 1396175), (2525, 614317), (3025, 512777), (5077, 305525), (5555, 279235), (12221, 126925), (25385, 61105), (27775, 55847)]