11381625

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 20961408

約数和(自身を除く): 9579783

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 151, 201, 225, 335, 375, 453, 603, 755, 1005, 1125, 1359, 1675, 2265, 3015, 3775, 5025, 6795, 8375, 10117, 11325, 15075, 18875, 25125, 30351, 33975, 50585, 56625, 75375, 91053, 151755, 169875, 252925, 455265, 758775, 1264625, 2276325, 3793875, 11381625]

約数ペア:

[(1, 11381625), (3, 3793875), (5, 2276325), (9, 1264625), (15, 758775), (25, 455265), (45, 252925), (67, 169875), (75, 151755), (125, 91053), (151, 75375), (201, 56625), (225, 50585), (335, 33975), (375, 30351), (453, 25125), (603, 18875), (755, 15075), (1005, 11325), (1125, 10117), (1359, 8375), (1675, 6795), (2265, 5025), (3015, 3775)]