73312415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 29564065

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 445, 881, 935, 979, 1513, 4405, 4895, 7565, 9691, 14977, 16643, 48455, 74885, 78409, 83215, 164747, 392045, 823735, 862499, 1332953, 4312495, 6664765, 14662483, 73312415]

約数ペア:

[(1, 73312415), (5, 14662483), (11, 6664765), (17, 4312495), (55, 1332953), (85, 862499), (89, 823735), (187, 392045), (445, 164747), (881, 83215), (935, 78409), (979, 74885), (1513, 48455), (4405, 16643), (4895, 14977), (7565, 9691)]