38056375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 59424768

約数和(自身を除く): 21368393

約数列:

[1, 5, 7, 23, 25, 31, 35, 61, 115, 125, 155, 161, 175, 217, 305, 427, 575, 713, 775, 805, 875, 1085, 1403, 1525, 1891, 2135, 2875, 3565, 3875, 4025, 4991, 5425, 7015, 7625, 9455, 9821, 10675, 13237, 17825, 20125, 24955, 27125, 35075, 43493, 47275, 49105, 53375, 66185, 89125, 124775, 175375, 217465, 236375, 245525, 304451, 330925, 623875, 1087325, 1227625, 1522255, 1654625, 5436625, 7611275, 38056375]

約数ペア:

[(1, 38056375), (5, 7611275), (7, 5436625), (23, 1654625), (25, 1522255), (31, 1227625), (35, 1087325), (61, 623875), (115, 330925), (125, 304451), (155, 245525), (161, 236375), (175, 217465), (217, 175375), (305, 124775), (427, 89125), (575, 66185), (713, 53375), (775, 49105), (805, 47275), (875, 43493), (1085, 35075), (1403, 27125), (1525, 24955), (1891, 20125), (2135, 17825), (2875, 13237), (3565, 10675), (3875, 9821), (4025, 9455), (4991, 7625), (5425, 7015)]