92478425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 130324992

約数和(自身を除く): 37846567

約数列:

[1, 5, 13, 25, 31, 65, 67, 137, 155, 325, 335, 403, 685, 775, 871, 1675, 1781, 2015, 2077, 3425, 4247, 4355, 8905, 9179, 10075, 10385, 21235, 21775, 27001, 44525, 45895, 51925, 55211, 106175, 119327, 135005, 229475, 276055, 284549, 596635, 675025, 1380275, 1422745, 2983175, 3699137, 7113725, 18495685, 92478425]

約数ペア:

[(1, 92478425), (5, 18495685), (13, 7113725), (25, 3699137), (31, 2983175), (65, 1422745), (67, 1380275), (137, 675025), (155, 596635), (325, 284549), (335, 276055), (403, 229475), (685, 135005), (775, 119327), (871, 106175), (1675, 55211), (1781, 51925), (2015, 45895), (2077, 44525), (3425, 27001), (4247, 21775), (4355, 21235), (8905, 10385), (9179, 10075)]