42985065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 71801856

約数和(自身を除く): 28816791

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 953, 1455, 2859, 3007, 4765, 9021, 14295, 15035, 29543, 45105, 88629, 92441, 147715, 277323, 443145, 462205, 1386615, 2865671, 8597013, 14328355, 42985065]

約数ペア:

[(1, 42985065), (3, 14328355), (5, 8597013), (15, 2865671), (31, 1386615), (93, 462205), (97, 443145), (155, 277323), (291, 147715), (465, 92441), (485, 88629), (953, 45105), (1455, 29543), (2859, 15035), (3007, 14295), (4765, 9021)]