57544045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 78994944

約数和(自身を除く): 21450899

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 631, 793, 1403, 1495, 3155, 3965, 7015, 8203, 14513, 18239, 38491, 41015, 72565, 91195, 188669, 192455, 500383, 885293, 943345, 2501915, 4426465, 11508809, 57544045]

約数ペア:

[(1, 57544045), (5, 11508809), (13, 4426465), (23, 2501915), (61, 943345), (65, 885293), (115, 500383), (299, 192455), (305, 188669), (631, 91195), (793, 72565), (1403, 41015), (1495, 38491), (3155, 18239), (3965, 14513), (7015, 8203)]