274275855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 64

約数和(自身を含む): 570931200

約数和(自身を除く): 296655345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 615, 861, 945, 1107, 1435, 1845, 2583, 4305, 5535, 7079, 7749, 12915, 21237, 35395, 38745, 49553, 63711, 106185, 148659, 191133, 247765, 290239, 318555, 445977, 743295, 870717, 955665, 1337931, 1451195, 2031673, 2229885, 2612151, 4353585, 6095019, 6689655, 7836453, 10158365, 13060755, 18285057, 30475095, 39182265, 54855171, 91425285, 274275855]

約数ペア:

[(1, 274275855), (3, 91425285), (5, 54855171), (7, 39182265), (9, 30475095), (15, 18285057), (21, 13060755), (27, 10158365), (35, 7836453), (41, 6689655), (45, 6095019), (63, 4353585), (105, 2612151), (123, 2229885), (135, 2031673), (189, 1451195), (205, 1337931), (287, 955665), (315, 870717), (369, 743295), (615, 445977), (861, 318555), (945, 290239), (1107, 247765), (1435, 191133), (1845, 148659), (2583, 106185), (4305, 63711), (5535, 49553), (7079, 38745), (7749, 35395), (12915, 21237)]