88770705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 146213760

約数和(自身を除く): 57443055

約数列:

[1, 3, 5, 15, 43, 129, 215, 229, 601, 645, 687, 1145, 1803, 3005, 3435, 9015, 9847, 25843, 29541, 49235, 77529, 129215, 137629, 147705, 387645, 412887, 688145, 2064435, 5918047, 17754141, 29590235, 88770705]

約数ペア:

[(1, 88770705), (3, 29590235), (5, 17754141), (15, 5918047), (43, 2064435), (129, 688145), (215, 412887), (229, 387645), (601, 147705), (645, 137629), (687, 129215), (1145, 77529), (1803, 49235), (3005, 29541), (3435, 25843), (9015, 9847)]