4913805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 8580096

約数和(自身を除く): 3666291

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 223, 339, 565, 669, 1115, 1469, 1695, 2899, 3345, 4407, 7345, 8697, 14495, 22035, 25199, 43485, 75597, 125995, 327587, 377985, 982761, 1637935, 4913805]

約数ペア:

[(1, 4913805), (3, 1637935), (5, 982761), (13, 377985), (15, 327587), (39, 125995), (65, 75597), (113, 43485), (195, 25199), (223, 22035), (339, 14495), (565, 8697), (669, 7345), (1115, 4407), (1469, 3345), (1695, 2899)]