4025295

素因数分解:

$3^5\times 5^1\times {\mathrm{3313}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 7237776

約数和(自身を除く): 3212481

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3313, 9939, 16565, 29817, 49695, 89451, 149085, 268353, 447255, 805059, 1341765, 4025295]

約数ペア:

[(1, 4025295), (3, 1341765), (5, 805059), (9, 447255), (15, 268353), (27, 149085), (45, 89451), (81, 49695), (135, 29817), (243, 16565), (405, 9939), (1215, 3313)]