1445425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 2008800

約数和(自身を除く): 563375

約数列:

[1, 5, 17, 19, 25, 85, 95, 179, 323, 425, 475, 895, 1615, 3043, 3401, 4475, 8075, 15215, 17005, 57817, 76075, 85025, 289085, 1445425]

約数ペア:

[(1, 1445425), (5, 289085), (17, 85025), (19, 76075), (25, 57817), (85, 17005), (95, 15215), (179, 8075), (323, 4475), (425, 3401), (475, 3043), (895, 1615)]