90327555

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9737

約数の個数: 40

約数和(自身を含む): 168977952

約数和(自身を除く): 78650397

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 9697, 29091, 48485, 87273, 145455, 223031, 261819, 436365, 669093, 785457, 1115155, 1309095, 2007279, 3345465, 3927285, 6021837, 10036395, 18065511, 30109185, 90327555]

約数ペア:

[(1, 90327555), (3, 30109185), (5, 18065511), (9, 10036395), (15, 6021837), (23, 3927285), (27, 3345465), (45, 2007279), (69, 1309095), (81, 1115155), (115, 785457), (135, 669093), (207, 436365), (345, 261819), (405, 223031), (621, 145455), (1035, 87273), (1863, 48485), (3105, 29091), (9315, 9697)]