475103655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 888844320

約数和(自身を除く): 413740665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 797, 1019, 2391, 3057, 3985, 5095, 7173, 9171, 10361, 11955, 13247, 15285, 31083, 35865, 39741, 45855, 51805, 66235, 93249, 119223, 155415, 198705, 466245, 596115, 812143, 2436429, 4060715, 7309287, 10557859, 12182145, 31673577, 36546435, 52789295, 95020731, 158367885, 475103655]

約数ペア:

[(1, 475103655), (3, 158367885), (5, 95020731), (9, 52789295), (13, 36546435), (15, 31673577), (39, 12182145), (45, 10557859), (65, 7309287), (117, 4060715), (195, 2436429), (585, 812143), (797, 596115), (1019, 466245), (2391, 198705), (3057, 155415), (3985, 119223), (5095, 93249), (7173, 66235), (9171, 51805), (10361, 45855), (11955, 39741), (13247, 35865), (15285, 31083)]