15665849796

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{53819}}^1$

素因数の和:54144

約数の個数: 48

約数和(自身を含む): 37035048960

約数和(自身を除く): 21369199164

約数列:

[1, 2, 3, 4, 6, 12, 127, 191, 254, 381, 382, 508, 573, 762, 764, 1146, 1524, 2292, 24257, 48514, 53819, 72771, 97028, 107638, 145542, 161457, 215276, 291084, 322914, 645828, 6835013, 10279429, 13670026, 20505039, 20558858, 27340052, 30838287, 41010078, 41117716, 61676574, 82020156, 123353148, 1305487483, 2610974966, 3916462449, 5221949932, 7832924898, 15665849796]

約数ペア:

[(1, 15665849796), (2, 7832924898), (3, 5221949932), (4, 3916462449), (6, 2610974966), (12, 1305487483), (127, 123353148), (191, 82020156), (254, 61676574), (381, 41117716), (382, 41010078), (508, 30838287), (573, 27340052), (762, 20558858), (764, 20505039), (1146, 13670026), (1524, 10279429), (2292, 6835013), (24257, 645828), (48514, 322914), (53819, 291084), (72771, 215276), (97028, 161457), (107638, 145542)]