13005195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 24606720

約数和(自身を除く): 11601525

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4271, 12813, 21355, 29897, 64065, 89691, 123859, 149485, 371577, 448455, 619295, 867013, 1857885, 2601039, 4335065, 13005195]

約数ペア:

[(1, 13005195), (3, 4335065), (5, 2601039), (7, 1857885), (15, 867013), (21, 619295), (29, 448455), (35, 371577), (87, 149485), (105, 123859), (145, 89691), (203, 64065), (435, 29897), (609, 21355), (1015, 12813), (3045, 4271)]