13298475

素因数分解:

$3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 22110192

約数和(自身を除く): 8811717

約数列:

[1, 3, 5, 15, 25, 75, 233, 699, 761, 1165, 2283, 3495, 3805, 5825, 11415, 17475, 19025, 57075, 177313, 531939, 886565, 2659695, 4432825, 13298475]

約数ペア:

[(1, 13298475), (3, 4432825), (5, 2659695), (15, 886565), (25, 531939), (75, 177313), (233, 57075), (699, 19025), (761, 17475), (1165, 11415), (2283, 5825), (3495, 3805)]