7366545

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 56

約数和(自身を含む): 13850496

約数和(自身を除く): 6483951

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 47, 81, 129, 135, 141, 215, 235, 243, 387, 405, 423, 645, 705, 729, 1161, 1215, 1269, 1935, 2021, 2115, 3483, 3645, 3807, 5805, 6063, 6345, 10105, 10449, 11421, 17415, 18189, 19035, 30315, 31347, 34263, 52245, 54567, 57105, 90945, 156735, 163701, 171315, 272835, 491103, 818505, 1473309, 2455515, 7366545]

約数ペア:

[(1, 7366545), (3, 2455515), (5, 1473309), (9, 818505), (15, 491103), (27, 272835), (43, 171315), (45, 163701), (47, 156735), (81, 90945), (129, 57105), (135, 54567), (141, 52245), (215, 34263), (235, 31347), (243, 30315), (387, 19035), (405, 18189), (423, 17415), (645, 11421), (705, 10449), (729, 10105), (1161, 6345), (1215, 6063), (1269, 5805), (1935, 3807), (2021, 3645), (2115, 3483)]