57272565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2341}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 105221376

約数和(自身を除く): 47948811

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 2341, 3495, 4893, 7023, 8155, 11705, 16387, 24465, 35115, 49161, 81935, 245805, 545453, 1636359, 2727265, 3818171, 8181795, 11454513, 19090855, 57272565]

約数ペア:

[(1, 57272565), (3, 19090855), (5, 11454513), (7, 8181795), (15, 3818171), (21, 2727265), (35, 1636359), (105, 545453), (233, 245805), (699, 81935), (1165, 49161), (1631, 35115), (2341, 24465), (3495, 16387), (4893, 11705), (7023, 8155)]