151669705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 211673088

約数和(自身を除く): 60003383

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2551, 2585, 5405, 11891, 12755, 28061, 58673, 59455, 119897, 140305, 293365, 599485, 645403, 1318867, 2757631, 3227015, 6594335, 13788155, 30333941, 151669705]

約数ペア:

[(1, 151669705), (5, 30333941), (11, 13788155), (23, 6594335), (47, 3227015), (55, 2757631), (115, 1318867), (235, 645403), (253, 599485), (517, 293365), (1081, 140305), (1265, 119897), (2551, 59455), (2585, 58673), (5405, 28061), (11891, 12755)]