512853032745

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{539797}}^1$

素因数の和:540342

約数の個数: 48

約数和(自身を含む): 911472674112

約数和(自身を除く): 398619641367

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 491, 645, 1473, 1935, 2455, 4419, 7365, 21113, 22095, 63339, 105565, 190017, 316695, 539797, 950085, 1619391, 2698985, 4858173, 8096955, 23211271, 24290865, 69633813, 116056355, 208901439, 265040327, 348169065, 795120981, 1044507195, 1325201635, 2385362943, 3975604905, 11396734061, 11926814715, 34190202183, 56983670305, 102570606549, 170951010915, 512853032745]

約数ペア:

[(1, 512853032745), (3, 170951010915), (5, 102570606549), (9, 56983670305), (15, 34190202183), (43, 11926814715), (45, 11396734061), (129, 3975604905), (215, 2385362943), (387, 1325201635), (491, 1044507195), (645, 795120981), (1473, 348169065), (1935, 265040327), (2455, 208901439), (4419, 116056355), (7365, 69633813), (21113, 24290865), (22095, 23211271), (63339, 8096955), (105565, 4858173), (190017, 2698985), (316695, 1619391), (539797, 950085)]