15441270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 42704928

約数和(自身を除く): 27263658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 137, 170, 195, 221, 255, 274, 289, 390, 411, 442, 510, 578, 663, 685, 822, 867, 1105, 1326, 1370, 1445, 1734, 1781, 2055, 2210, 2329, 2890, 3315, 3562, 3757, 4110, 4335, 4658, 5343, 6630, 6987, 7514, 8670, 8905, 10686, 11271, 11645, 13974, 17810, 18785, 22542, 23290, 26715, 30277, 34935, 37570, 39593, 53430, 56355, 60554, 69870, 79186, 90831, 112710, 118779, 151385, 181662, 197965, 237558, 302770, 395930, 454155, 514709, 593895, 908310, 1029418, 1187790, 1544127, 2573545, 3088254, 5147090, 7720635, 15441270]

約数ペア:

[(1, 15441270), (2, 7720635), (3, 5147090), (5, 3088254), (6, 2573545), (10, 1544127), (13, 1187790), (15, 1029418), (17, 908310), (26, 593895), (30, 514709), (34, 454155), (39, 395930), (51, 302770), (65, 237558), (78, 197965), (85, 181662), (102, 151385), (130, 118779), (137, 112710), (170, 90831), (195, 79186), (221, 69870), (255, 60554), (274, 56355), (289, 53430), (390, 39593), (411, 37570), (442, 34935), (510, 30277), (578, 26715), (663, 23290), (685, 22542), (822, 18785), (867, 17810), (1105, 13974), (1326, 11645), (1370, 11271), (1445, 10686), (1734, 8905), (1781, 8670), (2055, 7514), (2210, 6987), (2329, 6630), (2890, 5343), (3315, 4658), (3562, 4335), (3757, 4110)]