153686835

素因数分解:

$3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1973}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 273833280

約数和(自身を除く): 120146445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 577, 1731, 1973, 2885, 5193, 5919, 8655, 9865, 15579, 17757, 25965, 29595, 53271, 77895, 88785, 266355, 1138421, 3415263, 5692105, 10245789, 17076315, 30737367, 51228945, 153686835]

約数ペア:

[(1, 153686835), (3, 51228945), (5, 30737367), (9, 17076315), (15, 10245789), (27, 5692105), (45, 3415263), (135, 1138421), (577, 266355), (1731, 88785), (1973, 77895), (2885, 53271), (5193, 29595), (5919, 25965), (8655, 17757), (9865, 15579)]