15745860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 37033020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2243, 2340, 3510, 4486, 6729, 7020, 8972, 11215, 13458, 20187, 22430, 26916, 29159, 33645, 40374, 44860, 58318, 60561, 67290, 80748, 87477, 100935, 116636, 121122, 134580, 145795, 174954, 201870, 242244, 262431, 291590, 302805, 349908, 403740, 437385, 524862, 583180, 605610, 787293, 874770, 1049724, 1211220, 1312155, 1574586, 1749540, 2624310, 3149172, 3936465, 5248620, 7872930, 15745860]

約数ペア:

[(1, 15745860), (2, 7872930), (3, 5248620), (4, 3936465), (5, 3149172), (6, 2624310), (9, 1749540), (10, 1574586), (12, 1312155), (13, 1211220), (15, 1049724), (18, 874770), (20, 787293), (26, 605610), (27, 583180), (30, 524862), (36, 437385), (39, 403740), (45, 349908), (52, 302805), (54, 291590), (60, 262431), (65, 242244), (78, 201870), (90, 174954), (108, 145795), (117, 134580), (130, 121122), (135, 116636), (156, 100935), (180, 87477), (195, 80748), (234, 67290), (260, 60561), (270, 58318), (351, 44860), (390, 40374), (468, 33645), (540, 29159), (585, 26916), (702, 22430), (780, 20187), (1170, 13458), (1404, 11215), (1755, 8972), (2243, 7020), (2340, 6729), (3510, 4486)]