289059615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9323}}^1$

素因数の和:9400

約数の個数: 48

約数和(自身を含む): 549817632

約数和(自身を除く): 260758017

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 9323, 10335, 27969, 31005, 46615, 83907, 121199, 139845, 363597, 419535, 494119, 605995, 1090791, 1482357, 1817985, 2470595, 4447071, 5453955, 6423547, 7411785, 19270641, 22235355, 32117735, 57811923, 96353205, 289059615]

約数ペア:

[(1, 289059615), (3, 96353205), (5, 57811923), (9, 32117735), (13, 22235355), (15, 19270641), (39, 7411785), (45, 6423547), (53, 5453955), (65, 4447071), (117, 2470595), (159, 1817985), (195, 1482357), (265, 1090791), (477, 605995), (585, 494119), (689, 419535), (795, 363597), (2067, 139845), (2385, 121199), (3445, 83907), (6201, 46615), (9323, 31005), (10335, 27969)]