156615521355

素因数分解:

$3^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{453347}}^1$

素因数の和:454217

約数の個数: 40

約数和(自身を含む): 281077573392

約数和(自身を除く): 124462052037

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 853, 2559, 4265, 7677, 12795, 23031, 38385, 69093, 115155, 345465, 453347, 1360041, 2266735, 4080123, 6800205, 12240369, 20400615, 36721107, 61201845, 183605535, 386704991, 1160114973, 1933524955, 3480344919, 5800574865, 10441034757, 17401724595, 31323104271, 52205173785, 156615521355]

約数ペア:

[(1, 156615521355), (3, 52205173785), (5, 31323104271), (9, 17401724595), (15, 10441034757), (27, 5800574865), (45, 3480344919), (81, 1933524955), (135, 1160114973), (405, 386704991), (853, 183605535), (2559, 61201845), (4265, 36721107), (7677, 20400615), (12795, 12240369), (23031, 6800205), (38385, 4080123), (69093, 2266735), (115155, 1360041), (345465, 453347)]