73618935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 129177504

約数和(自身を除く): 55558569

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 169, 195, 257, 339, 507, 565, 771, 845, 1285, 1469, 1695, 2535, 3341, 3855, 4407, 7345, 10023, 16705, 19097, 22035, 29041, 43433, 50115, 57291, 87123, 95485, 130299, 145205, 217165, 286455, 377533, 435615, 651495, 1132599, 1887665, 4907929, 5662995, 14723787, 24539645, 73618935]

約数ペア:

[(1, 73618935), (3, 24539645), (5, 14723787), (13, 5662995), (15, 4907929), (39, 1887665), (65, 1132599), (113, 651495), (169, 435615), (195, 377533), (257, 286455), (339, 217165), (507, 145205), (565, 130299), (771, 95485), (845, 87123), (1285, 57291), (1469, 50115), (1695, 43433), (2535, 29041), (3341, 22035), (3855, 19097), (4407, 16705), (7345, 10023)]