15451002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 38563200

約数和(自身を除く): 23112198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 823, 894, 1043, 1341, 1646, 2086, 2469, 2682, 3129, 4938, 5761, 6258, 7407, 9387, 11522, 14814, 17283, 18774, 34566, 51849, 103698, 122627, 245254, 367881, 735762, 858389, 1103643, 1716778, 2207286, 2575167, 5150334, 7725501, 15451002]

約数ペア:

[(1, 15451002), (2, 7725501), (3, 5150334), (6, 2575167), (7, 2207286), (9, 1716778), (14, 1103643), (18, 858389), (21, 735762), (42, 367881), (63, 245254), (126, 122627), (149, 103698), (298, 51849), (447, 34566), (823, 18774), (894, 17283), (1043, 14814), (1341, 11522), (1646, 9387), (2086, 7407), (2469, 6258), (2682, 5761), (3129, 4938)]