1138687615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 1488876480

約数和(自身を除く): 350188865

約数列:

[1, 5, 13, 65, 227, 229, 337, 1135, 1145, 1685, 2951, 2977, 4381, 14755, 14885, 21905, 51983, 76499, 77173, 259915, 382495, 385865, 675779, 994487, 1003249, 3378895, 4972435, 5016245, 17518271, 87591355, 227737523, 1138687615]

約数ペア:

[(1, 1138687615), (5, 227737523), (13, 87591355), (65, 17518271), (227, 5016245), (229, 4972435), (337, 3378895), (1135, 1003249), (1145, 994487), (1685, 675779), (2951, 385865), (2977, 382495), (4381, 259915), (14755, 77173), (14885, 76499), (21905, 51983)]