246463515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 454289472

約数和(自身を除く): 207825957

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3657, 4493, 6095, 10971, 13479, 18285, 22465, 40437, 54855, 67395, 103339, 202185, 238129, 310017, 516695, 714387, 930051, 1190645, 1550085, 2143161, 3571935, 4650255, 5476967, 10715805, 16430901, 27384835, 49292703, 82154505, 246463515]

約数ペア:

[(1, 246463515), (3, 82154505), (5, 49292703), (9, 27384835), (15, 16430901), (23, 10715805), (45, 5476967), (53, 4650255), (69, 3571935), (115, 2143161), (159, 1550085), (207, 1190645), (265, 930051), (345, 714387), (477, 516695), (795, 310017), (1035, 238129), (1219, 202185), (2385, 103339), (3657, 67395), (4493, 54855), (6095, 40437), (10971, 22465), (13479, 18285)]