12953265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 22503936

約数和(自身を除く): 9550671

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 367, 543, 905, 1101, 1835, 2353, 2715, 4771, 5505, 7059, 11765, 14313, 23855, 35295, 66427, 71565, 199281, 332135, 863551, 996405, 2590653, 4317755, 12953265]

約数ペア:

[(1, 12953265), (3, 4317755), (5, 2590653), (13, 996405), (15, 863551), (39, 332135), (65, 199281), (181, 71565), (195, 66427), (367, 35295), (543, 23855), (905, 14313), (1101, 11765), (1835, 7059), (2353, 5505), (2715, 4771)]