432865885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 559065600

約数和(自身を除く): 126199715

約数列:

[1, 5, 19, 79, 95, 137, 395, 421, 685, 1501, 2105, 2603, 7505, 7999, 10823, 13015, 33259, 39995, 54115, 57677, 166295, 205637, 288385, 631921, 1028185, 1095863, 3159605, 4556483, 5479315, 22782415, 86573177, 432865885]

約数ペア:

[(1, 432865885), (5, 86573177), (19, 22782415), (79, 5479315), (95, 4556483), (137, 3159605), (395, 1095863), (421, 1028185), (685, 631921), (1501, 288385), (2105, 205637), (2603, 166295), (7505, 57677), (7999, 54115), (10823, 39995), (13015, 33259)]