15143190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 39536640

約数和(自身を除く): 24393450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 857, 930, 1178, 1714, 1767, 2571, 2945, 3534, 4285, 5142, 5890, 8570, 8835, 12855, 16283, 17670, 25710, 26567, 32566, 48849, 53134, 79701, 81415, 97698, 132835, 159402, 162830, 244245, 265670, 398505, 488490, 504773, 797010, 1009546, 1514319, 2523865, 3028638, 5047730, 7571595, 15143190]

約数ペア:

[(1, 15143190), (2, 7571595), (3, 5047730), (5, 3028638), (6, 2523865), (10, 1514319), (15, 1009546), (19, 797010), (30, 504773), (31, 488490), (38, 398505), (57, 265670), (62, 244245), (93, 162830), (95, 159402), (114, 132835), (155, 97698), (186, 81415), (190, 79701), (285, 53134), (310, 48849), (465, 32566), (570, 26567), (589, 25710), (857, 17670), (930, 16283), (1178, 12855), (1714, 8835), (1767, 8570), (2571, 5890), (2945, 5142), (3534, 4285)]