15673571810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{52903}}^1$

素因数の和:53019

約数の個数: 64

約数和(自身を含む): 31676375808

約数和(自身を除く): 16002803998

約数列:

[1, 2, 5, 10, 13, 26, 43, 53, 65, 86, 106, 130, 215, 265, 430, 530, 559, 689, 1118, 1378, 2279, 2795, 3445, 4558, 5590, 6890, 11395, 22790, 29627, 52903, 59254, 105806, 148135, 264515, 296270, 529030, 687739, 1375478, 2274829, 2803859, 3438695, 4549658, 5607718, 6877390, 11374145, 14019295, 22748290, 28038590, 29572777, 36450167, 59145554, 72900334, 120565937, 147863885, 182250835, 241131874, 295727770, 364501670, 602829685, 1205659370, 1567357181, 3134714362, 7836785905, 15673571810]

約数ペア:

[(1, 15673571810), (2, 7836785905), (5, 3134714362), (10, 1567357181), (13, 1205659370), (26, 602829685), (43, 364501670), (53, 295727770), (65, 241131874), (86, 182250835), (106, 147863885), (130, 120565937), (215, 72900334), (265, 59145554), (430, 36450167), (530, 29572777), (559, 28038590), (689, 22748290), (1118, 14019295), (1378, 11374145), (2279, 6877390), (2795, 5607718), (3445, 4549658), (4558, 3438695), (5590, 2803859), (6890, 2274829), (11395, 1375478), (22790, 687739), (29627, 529030), (52903, 296270), (59254, 264515), (105806, 148135)]