2668241425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{28979}}^1$

素因数の和:29145

約数の個数: 24

約数和(自身を含む): 3449779200

約数和(自身を除く): 781537775

約数列:

[1, 5, 25, 29, 127, 145, 635, 725, 3175, 3683, 18415, 28979, 92075, 144895, 724475, 840391, 3680333, 4201955, 18401665, 21009775, 92008325, 106729657, 533648285, 2668241425]

約数ペア:

[(1, 2668241425), (5, 533648285), (25, 106729657), (29, 92008325), (127, 21009775), (145, 18401665), (635, 4201955), (725, 3680333), (3175, 840391), (3683, 724475), (18415, 144895), (28979, 92075)]