130703545

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 183513600

約数和(自身を除く): 52810055

約数列:

[1, 5, 7, 35, 71, 149, 353, 355, 497, 745, 1043, 1765, 2471, 2485, 5215, 10579, 12355, 25063, 52597, 52895, 74053, 125315, 175441, 262985, 368179, 370265, 877205, 1840895, 3734387, 18671935, 26140709, 130703545]

約数ペア:

[(1, 130703545), (5, 26140709), (7, 18671935), (35, 3734387), (71, 1840895), (149, 877205), (353, 370265), (355, 368179), (497, 262985), (745, 175441), (1043, 125315), (1765, 74053), (2471, 52895), (2485, 52597), (5215, 25063), (10579, 12355)]