15775260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 44343936

約数和(自身を除く): 28568676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 563, 934, 1126, 1401, 1689, 1868, 2252, 2335, 2802, 2815, 3378, 4670, 5604, 5630, 6756, 7005, 8445, 9340, 11260, 14010, 16890, 28020, 33780, 262921, 525842, 788763, 1051684, 1314605, 1577526, 2629210, 3155052, 3943815, 5258420, 7887630, 15775260]

約数ペア:

[(1, 15775260), (2, 7887630), (3, 5258420), (4, 3943815), (5, 3155052), (6, 2629210), (10, 1577526), (12, 1314605), (15, 1051684), (20, 788763), (30, 525842), (60, 262921), (467, 33780), (563, 28020), (934, 16890), (1126, 14010), (1401, 11260), (1689, 9340), (1868, 8445), (2252, 7005), (2335, 6756), (2802, 5630), (2815, 5604), (3378, 4670)]