47483025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 82101888

約数和(自身を除く): 34618863

約数列:

[1, 3, 5, 15, 25, 37, 71, 75, 111, 185, 213, 241, 355, 555, 723, 925, 1065, 1205, 1775, 2627, 2775, 3615, 5325, 6025, 7881, 8917, 13135, 17111, 18075, 26751, 39405, 44585, 51333, 65675, 85555, 133755, 197025, 222925, 256665, 427775, 633107, 668775, 1283325, 1899321, 3165535, 9496605, 15827675, 47483025]

約数ペア:

[(1, 47483025), (3, 15827675), (5, 9496605), (15, 3165535), (25, 1899321), (37, 1283325), (71, 668775), (75, 633107), (111, 427775), (185, 256665), (213, 222925), (241, 197025), (355, 133755), (555, 85555), (723, 65675), (925, 51333), (1065, 44585), (1205, 39405), (1775, 26751), (2627, 18075), (2775, 17111), (3615, 13135), (5325, 8917), (6025, 7881)]