1157895

素因数分解:

$3^5\times 5^1\times {\mathrm{953}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 2083536

約数和(自身を除く): 925641

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 953, 1215, 2859, 4765, 8577, 14295, 25731, 42885, 77193, 128655, 231579, 385965, 1157895]

約数ペア:

[(1, 1157895), (3, 385965), (5, 231579), (9, 128655), (15, 77193), (27, 42885), (45, 25731), (81, 14295), (135, 8577), (243, 4765), (405, 2859), (953, 1215)]