49238205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 83804544

約数和(自身を除く): 34566339

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 353, 547, 1059, 1641, 1765, 2735, 5295, 6001, 8205, 9299, 18003, 27897, 30005, 46495, 90015, 139485, 193091, 579273, 965455, 2896365, 3282547, 9847641, 16412735, 49238205]

約数ペア:

[(1, 49238205), (3, 16412735), (5, 9847641), (15, 3282547), (17, 2896365), (51, 965455), (85, 579273), (255, 193091), (353, 139485), (547, 90015), (1059, 46495), (1641, 30005), (1765, 27897), (2735, 18003), (5295, 9299), (6001, 8205)]