15525900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1360

約数の個数: 108

約数和(自身を含む): 52448032

約数和(自身を除く): 36922132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1327, 1950, 2340, 2654, 2925, 3900, 3981, 5308, 5850, 6635, 7962, 11700, 11943, 13270, 15924, 17251, 19905, 23886, 26540, 33175, 34502, 39810, 47772, 51753, 59715, 66350, 69004, 79620, 86255, 99525, 103506, 119430, 132700, 155259, 172510, 199050, 207012, 238860, 258765, 298575, 310518, 345020, 398100, 431275, 517530, 597150, 621036, 776295, 862550, 1035060, 1194300, 1293825, 1552590, 1725100, 2587650, 3105180, 3881475, 5175300, 7762950, 15525900]

約数ペア:

[(1, 15525900), (2, 7762950), (3, 5175300), (4, 3881475), (5, 3105180), (6, 2587650), (9, 1725100), (10, 1552590), (12, 1293825), (13, 1194300), (15, 1035060), (18, 862550), (20, 776295), (25, 621036), (26, 597150), (30, 517530), (36, 431275), (39, 398100), (45, 345020), (50, 310518), (52, 298575), (60, 258765), (65, 238860), (75, 207012), (78, 199050), (90, 172510), (100, 155259), (117, 132700), (130, 119430), (150, 103506), (156, 99525), (180, 86255), (195, 79620), (225, 69004), (234, 66350), (260, 59715), (300, 51753), (325, 47772), (390, 39810), (450, 34502), (468, 33175), (585, 26540), (650, 23886), (780, 19905), (900, 17251), (975, 15924), (1170, 13270), (1300, 11943), (1327, 11700), (1950, 7962), (2340, 6635), (2654, 5850), (2925, 5308), (3900, 3981)]