1691465035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 2232857088

約数和(自身を除く): 541392053

約数列:

[1, 5, 13, 61, 65, 223, 305, 793, 1115, 1913, 2899, 3965, 9565, 13603, 14495, 24869, 68015, 116693, 124345, 176839, 426599, 583465, 884195, 1517009, 2132995, 5545787, 7585045, 26022539, 27728935, 130112695, 338293007, 1691465035]

約数ペア:

[(1, 1691465035), (5, 338293007), (13, 130112695), (61, 27728935), (65, 26022539), (223, 7585045), (305, 5545787), (793, 2132995), (1115, 1517009), (1913, 884195), (2899, 583465), (3965, 426599), (9565, 176839), (13603, 124345), (14495, 116693), (24869, 68015)]