4797325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 6640200

約数和(自身を除く): 1842875

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 509, 725, 1885, 2545, 6617, 9425, 12725, 14761, 33085, 73805, 165425, 191893, 369025, 959465, 4797325]

約数ペア:

[(1, 4797325), (5, 959465), (13, 369025), (25, 191893), (29, 165425), (65, 73805), (145, 33085), (325, 14761), (377, 12725), (509, 9425), (725, 6617), (1885, 2545)]