201047665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 299287296

約数和(自身を除く): 98239631

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1703, 3373, 4585, 8515, 11921, 16865, 23611, 43849, 59605, 118055, 219245, 306943, 441863, 1534715, 2209315, 3093041, 5744219, 15465205, 28721095, 40209533, 201047665]

約数ペア:

[(1, 201047665), (5, 40209533), (7, 28721095), (13, 15465205), (35, 5744219), (65, 3093041), (91, 2209315), (131, 1534715), (455, 441863), (655, 306943), (917, 219245), (1703, 118055), (3373, 59605), (4585, 43849), (8515, 23611), (11921, 16865)]