47760975

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 88461600

約数和(自身を除く): 40700625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 409, 519, 675, 865, 1227, 1557, 2045, 2595, 3681, 4325, 4671, 6135, 7785, 10225, 11043, 12975, 18405, 23355, 30675, 38925, 55215, 70757, 92025, 116775, 212271, 276075, 353785, 636813, 1061355, 1768925, 1910439, 3184065, 5306775, 9552195, 15920325, 47760975]

約数ペア:

[(1, 47760975), (3, 15920325), (5, 9552195), (9, 5306775), (15, 3184065), (25, 1910439), (27, 1768925), (45, 1061355), (75, 636813), (135, 353785), (173, 276075), (225, 212271), (409, 116775), (519, 92025), (675, 70757), (865, 55215), (1227, 38925), (1557, 30675), (2045, 23355), (2595, 18405), (3681, 12975), (4325, 11043), (4671, 10225), (6135, 7785)]