18052595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 24303888

約数和(自身を除く): 6251293

約数列:

[1, 5, 11, 53, 55, 121, 265, 563, 583, 605, 2815, 2915, 6193, 6413, 29839, 30965, 32065, 68123, 149195, 328229, 340615, 1641145, 3610519, 18052595]

約数ペア:

[(1, 18052595), (5, 3610519), (11, 1641145), (53, 340615), (55, 328229), (121, 149195), (265, 68123), (563, 32065), (583, 30965), (605, 29839), (2815, 6413), (2915, 6193)]