1410615

素因数分解:

$3^8\times 5^1\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 36

約数和(自身を含む): 2598024

約数和(自身を除く): 1187409

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 729, 1161, 1215, 1935, 2187, 3483, 3645, 5805, 6561, 10449, 10935, 17415, 31347, 32805, 52245, 94041, 156735, 282123, 470205, 1410615]

約数ペア:

[(1, 1410615), (3, 470205), (5, 282123), (9, 156735), (15, 94041), (27, 52245), (43, 32805), (45, 31347), (81, 17415), (129, 10935), (135, 10449), (215, 6561), (243, 5805), (387, 3645), (405, 3483), (645, 2187), (729, 1935), (1161, 1215)]