6275205

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 5889915

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 47, 69, 115, 129, 135, 141, 207, 215, 235, 345, 387, 423, 621, 645, 705, 989, 1035, 1081, 1161, 1269, 1935, 2021, 2115, 2967, 3105, 3243, 4945, 5405, 5805, 6063, 6345, 8901, 9729, 10105, 14835, 16215, 18189, 26703, 29187, 30315, 44505, 46483, 48645, 54567, 90945, 133515, 139449, 145935, 232415, 272835, 418347, 697245, 1255041, 2091735, 6275205]

約数ペア:

[(1, 6275205), (3, 2091735), (5, 1255041), (9, 697245), (15, 418347), (23, 272835), (27, 232415), (43, 145935), (45, 139449), (47, 133515), (69, 90945), (115, 54567), (129, 48645), (135, 46483), (141, 44505), (207, 30315), (215, 29187), (235, 26703), (345, 18189), (387, 16215), (423, 14835), (621, 10105), (645, 9729), (705, 8901), (989, 6345), (1035, 6063), (1081, 5805), (1161, 5405), (1269, 4945), (1935, 3243), (2021, 3105), (2115, 2967)]