73267415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 98310528

約数和(自身を除く): 25043113

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 2797, 5239, 13985, 26195, 36361, 86707, 181805, 433535, 472693, 1127191, 2363465, 5635955, 14653483, 73267415]

約数ペア:

[(1, 73267415), (5, 14653483), (13, 5635955), (31, 2363465), (65, 1127191), (155, 472693), (169, 433535), (403, 181805), (845, 86707), (2015, 36361), (2797, 26195), (5239, 13985)]