201901935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{977}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 337996800

約数和(自身を除く): 136094865

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 599, 977, 1797, 2931, 2995, 4885, 8985, 13777, 14655, 22471, 41331, 67413, 68885, 112355, 206655, 337065, 585223, 1755669, 2926115, 8778345, 13460129, 40380387, 67300645, 201901935]

約数ペア:

[(1, 201901935), (3, 67300645), (5, 40380387), (15, 13460129), (23, 8778345), (69, 2926115), (115, 1755669), (345, 585223), (599, 337065), (977, 206655), (1797, 112355), (2931, 68885), (2995, 67413), (4885, 41331), (8985, 22471), (13777, 14655)]