211673475455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{6155983}}^1$

素因数の和:6156047

約数の個数: 24

約数和(自身を含む): 285957768768

約数和(自身を除く): 74284293313

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 34385, 6155983, 30779915, 80027779, 141587609, 400138895, 707938045, 1840638917, 3256515007, 9203194585, 16282575035, 42334695091, 211673475455]

約数ペア:

[(1, 211673475455), (5, 42334695091), (13, 16282575035), (23, 9203194585), (65, 3256515007), (115, 1840638917), (299, 707938045), (529, 400138895), (1495, 141587609), (2645, 80027779), (6877, 30779915), (34385, 6155983)]