15071550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 26175810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 131, 150, 177, 195, 262, 295, 325, 354, 390, 393, 590, 650, 655, 767, 786, 885, 975, 1310, 1475, 1534, 1703, 1770, 1950, 1965, 2301, 2950, 3275, 3406, 3835, 3930, 4425, 4602, 5109, 6550, 7670, 7729, 8515, 8850, 9825, 10218, 11505, 15458, 17030, 19175, 19650, 23010, 23187, 25545, 38350, 38645, 42575, 46374, 51090, 57525, 77290, 85150, 100477, 115050, 115935, 127725, 193225, 200954, 231870, 255450, 301431, 386450, 502385, 579675, 602862, 1004770, 1159350, 1507155, 2511925, 3014310, 5023850, 7535775, 15071550]

約数ペア:

[(1, 15071550), (2, 7535775), (3, 5023850), (5, 3014310), (6, 2511925), (10, 1507155), (13, 1159350), (15, 1004770), (25, 602862), (26, 579675), (30, 502385), (39, 386450), (50, 301431), (59, 255450), (65, 231870), (75, 200954), (78, 193225), (118, 127725), (130, 115935), (131, 115050), (150, 100477), (177, 85150), (195, 77290), (262, 57525), (295, 51090), (325, 46374), (354, 42575), (390, 38645), (393, 38350), (590, 25545), (650, 23187), (655, 23010), (767, 19650), (786, 19175), (885, 17030), (975, 15458), (1310, 11505), (1475, 10218), (1534, 9825), (1703, 8850), (1770, 8515), (1950, 7729), (1965, 7670), (2301, 6550), (2950, 5109), (3275, 4602), (3406, 4425), (3835, 3930)]