11064975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 19379712

約数和(自身を除く): 8314737

約数列:

[1, 3, 5, 15, 25, 43, 47, 73, 75, 129, 141, 215, 219, 235, 365, 645, 705, 1075, 1095, 1175, 1825, 2021, 3139, 3225, 3431, 3525, 5475, 6063, 9417, 10105, 10293, 15695, 17155, 30315, 47085, 50525, 51465, 78475, 85775, 147533, 151575, 235425, 257325, 442599, 737665, 2212995, 3688325, 11064975]

約数ペア:

[(1, 11064975), (3, 3688325), (5, 2212995), (15, 737665), (25, 442599), (43, 257325), (47, 235425), (73, 151575), (75, 147533), (129, 85775), (141, 78475), (215, 51465), (219, 50525), (235, 47085), (365, 30315), (645, 17155), (705, 15695), (1075, 10293), (1095, 10105), (1175, 9417), (1825, 6063), (2021, 5475), (3139, 3525), (3225, 3431)]