17324905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 6189719

約数列:

[1, 5, 13, 47, 53, 65, 107, 235, 265, 535, 611, 689, 1391, 2491, 3055, 3445, 5029, 5671, 6955, 12455, 25145, 28355, 32383, 65377, 73723, 161915, 266537, 326885, 368615, 1332685, 3464981, 17324905]

約数ペア:

[(1, 17324905), (5, 3464981), (13, 1332685), (47, 368615), (53, 326885), (65, 266537), (107, 161915), (235, 73723), (265, 65377), (535, 32383), (611, 28355), (689, 25145), (1391, 12455), (2491, 6955), (3055, 5671), (3445, 5029)]