29318415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 55207008

約数和(自身を除く): 25888593

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 353, 565, 735, 791, 1059, 1695, 1765, 2373, 2471, 3955, 5295, 5537, 7413, 11865, 12355, 16611, 17297, 27685, 37065, 39889, 51891, 83055, 86485, 119667, 199445, 259455, 279223, 598335, 837669, 1396115, 1954561, 4188345, 5863683, 9772805, 29318415]

約数ペア:

[(1, 29318415), (3, 9772805), (5, 5863683), (7, 4188345), (15, 1954561), (21, 1396115), (35, 837669), (49, 598335), (105, 279223), (113, 259455), (147, 199445), (245, 119667), (339, 86485), (353, 83055), (565, 51891), (735, 39889), (791, 37065), (1059, 27685), (1695, 17297), (1765, 16611), (2373, 12355), (2471, 11865), (3955, 7413), (5295, 5537)]