8306955

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 56

約数和(自身を含む): 15581808

約数和(自身を除く): 7274853

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 53, 81, 129, 135, 159, 215, 243, 265, 387, 405, 477, 645, 729, 795, 1161, 1215, 1431, 1935, 2279, 2385, 3483, 3645, 4293, 5805, 6837, 7155, 10449, 11395, 12879, 17415, 20511, 21465, 31347, 34185, 38637, 52245, 61533, 64395, 102555, 156735, 184599, 193185, 307665, 553797, 922995, 1661391, 2768985, 8306955]

約数ペア:

[(1, 8306955), (3, 2768985), (5, 1661391), (9, 922995), (15, 553797), (27, 307665), (43, 193185), (45, 184599), (53, 156735), (81, 102555), (129, 64395), (135, 61533), (159, 52245), (215, 38637), (243, 34185), (265, 31347), (387, 21465), (405, 20511), (477, 17415), (645, 12879), (729, 11395), (795, 10449), (1161, 7155), (1215, 6837), (1431, 5805), (1935, 4293), (2279, 3645), (2385, 3483)]