7898475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8127

約数の個数: 24

約数和(自身を含む): 14065072

約数和(自身を除く): 6166597

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 8101, 24303, 40505, 105313, 121515, 202525, 315939, 526565, 607575, 1579695, 2632825, 7898475]

約数ペア:

[(1, 7898475), (3, 2632825), (5, 1579695), (13, 607575), (15, 526565), (25, 315939), (39, 202525), (65, 121515), (75, 105313), (195, 40505), (325, 24303), (975, 8101)]