15674324805

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 28117912680

約数和(自身を除く): 12443587875

約数列:

[1, 3, 5, 9, 15, 41, 45, 109, 123, 205, 327, 369, 545, 615, 981, 1635, 1681, 1845, 1901, 4469, 4905, 5043, 5703, 8405, 9505, 13407, 15129, 17109, 22345, 25215, 28515, 40221, 67035, 75645, 77941, 85545, 183229, 201105, 207209, 233823, 389705, 549687, 621627, 701469, 916145, 1036045, 1169115, 1649061, 1864881, 2748435, 3108135, 3195581, 3507345, 8245305, 8495569, 9324405, 9586743, 15977905, 25486707, 28760229, 42477845, 47933715, 76460121, 127433535, 143801145, 348318329, 382300605, 1044954987, 1741591645, 3134864961, 5224774935, 15674324805]

約数ペア:

[(1, 15674324805), (3, 5224774935), (5, 3134864961), (9, 1741591645), (15, 1044954987), (41, 382300605), (45, 348318329), (109, 143801145), (123, 127433535), (205, 76460121), (327, 47933715), (369, 42477845), (545, 28760229), (615, 25486707), (981, 15977905), (1635, 9586743), (1681, 9324405), (1845, 8495569), (1901, 8245305), (4469, 3507345), (4905, 3195581), (5043, 3108135), (5703, 2748435), (8405, 1864881), (9505, 1649061), (13407, 1169115), (15129, 1036045), (17109, 916145), (22345, 701469), (25215, 621627), (28515, 549687), (40221, 389705), (67035, 233823), (75645, 207209), (77941, 201105), (85545, 183229)]