13462605

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 25999512

約数和(自身を除く): 12536907

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 2557, 5265, 7671, 12785, 23013, 33241, 38355, 69039, 99723, 115065, 166205, 207117, 299169, 345195, 498615, 897507, 1035585, 1495845, 2692521, 4487535, 13462605]

約数ペア:

[(1, 13462605), (3, 4487535), (5, 2692521), (9, 1495845), (13, 1035585), (15, 897507), (27, 498615), (39, 345195), (45, 299169), (65, 207117), (81, 166205), (117, 115065), (135, 99723), (195, 69039), (351, 38355), (405, 33241), (585, 23013), (1053, 12785), (1755, 7671), (2557, 5265)]