55633785

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 91124352

約数和(自身を除く): 35490567

約数列:

[1, 3, 5, 15, 67, 197, 201, 281, 335, 591, 843, 985, 1005, 1405, 2955, 4215, 13199, 18827, 39597, 55357, 56481, 65995, 94135, 166071, 197985, 276785, 282405, 830355, 3708919, 11126757, 18544595, 55633785]

約数ペア:

[(1, 55633785), (3, 18544595), (5, 11126757), (15, 3708919), (67, 830355), (197, 282405), (201, 276785), (281, 197985), (335, 166071), (591, 94135), (843, 65995), (985, 56481), (1005, 55357), (1405, 39597), (2955, 18827), (4215, 13199)]