13575750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 35403264

約数和(自身を除く): 21827514

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 787, 1150, 1574, 1725, 2361, 2875, 3450, 3935, 4722, 5750, 7870, 8625, 11805, 17250, 18101, 19675, 23610, 36202, 39350, 54303, 59025, 90505, 98375, 108606, 118050, 181010, 196750, 271515, 295125, 452525, 543030, 590250, 905050, 1357575, 2262625, 2715150, 4525250, 6787875, 13575750]

約数ペア:

[(1, 13575750), (2, 6787875), (3, 4525250), (5, 2715150), (6, 2262625), (10, 1357575), (15, 905050), (23, 590250), (25, 543030), (30, 452525), (46, 295125), (50, 271515), (69, 196750), (75, 181010), (115, 118050), (125, 108606), (138, 98375), (150, 90505), (230, 59025), (250, 54303), (345, 39350), (375, 36202), (575, 23610), (690, 19675), (750, 18101), (787, 17250), (1150, 11805), (1574, 8625), (1725, 7870), (2361, 5750), (2875, 4722), (3450, 3935)]