15538614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 23168586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 191, 273, 298, 382, 447, 546, 573, 894, 1043, 1146, 1337, 1937, 2086, 2483, 2674, 3129, 3874, 4011, 4966, 5811, 6258, 7449, 8022, 11622, 13559, 14898, 17381, 27118, 28459, 34762, 40677, 52143, 56918, 81354, 85377, 104286, 170754, 199213, 369967, 398426, 597639, 739934, 1109901, 1195278, 2219802, 2589769, 5179538, 7769307, 15538614]

約数ペア:

[(1, 15538614), (2, 7769307), (3, 5179538), (6, 2589769), (7, 2219802), (13, 1195278), (14, 1109901), (21, 739934), (26, 597639), (39, 398426), (42, 369967), (78, 199213), (91, 170754), (149, 104286), (182, 85377), (191, 81354), (273, 56918), (298, 52143), (382, 40677), (447, 34762), (546, 28459), (573, 27118), (894, 17381), (1043, 14898), (1146, 13559), (1337, 11622), (1937, 8022), (2086, 7449), (2483, 6258), (2674, 5811), (3129, 4966), (3874, 4011)]