6948205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 9820800

約数和(自身を除く): 2872595

約数列:

[1, 5, 11, 19, 55, 61, 95, 109, 209, 305, 545, 671, 1045, 1159, 1199, 2071, 3355, 5795, 5995, 6649, 10355, 12749, 22781, 33245, 63745, 73139, 113905, 126331, 365695, 631655, 1389641, 6948205]

約数ペア:

[(1, 6948205), (5, 1389641), (11, 631655), (19, 365695), (55, 126331), (61, 113905), (95, 73139), (109, 63745), (209, 33245), (305, 22781), (545, 12749), (671, 10355), (1045, 6649), (1159, 5995), (1199, 5795), (2071, 3355)]