156957872805

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1\times {\mathrm{15187}}^1$

素因数の和:16770

約数の個数: 48

約数和(自身を含む): 273941703360

約数和(自身を除く): 116983830555

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1409, 1467, 2445, 4227, 7045, 7335, 12681, 15187, 21135, 45561, 63405, 75935, 136683, 227805, 229667, 683415, 689001, 1148335, 2067003, 2475481, 3445005, 7426443, 10335015, 12377405, 21398483, 22279329, 37132215, 64195449, 106992415, 111396645, 192586347, 320977245, 962931735, 3487952729, 10463858187, 17439763645, 31391574561, 52319290935, 156957872805]

約数ペア:

[(1, 156957872805), (3, 52319290935), (5, 31391574561), (9, 17439763645), (15, 10463858187), (45, 3487952729), (163, 962931735), (489, 320977245), (815, 192586347), (1409, 111396645), (1467, 106992415), (2445, 64195449), (4227, 37132215), (7045, 22279329), (7335, 21398483), (12681, 12377405), (15187, 10335015), (21135, 7426443), (45561, 3445005), (63405, 2475481), (75935, 2067003), (136683, 1148335), (227805, 689001), (229667, 683415)]