84772415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 125938176

約数和(自身を除く): 41165761

約数列:

[1, 5, 7, 13, 35, 65, 91, 211, 455, 883, 1055, 1477, 2743, 4415, 6181, 7385, 11479, 13715, 19201, 30905, 57395, 80353, 96005, 186313, 401765, 931565, 1304191, 2422069, 6520955, 12110345, 16954483, 84772415]

約数ペア:

[(1, 84772415), (5, 16954483), (7, 12110345), (13, 6520955), (35, 2422069), (65, 1304191), (91, 931565), (211, 401765), (455, 186313), (883, 96005), (1055, 80353), (1477, 57395), (2743, 30905), (4415, 19201), (6181, 13715), (7385, 11479)]