1764862420005

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1\times {\mathrm{138101}}^1$

素因数の和:138819

約数の個数: 64

約数和(自身を含む): 3160922768640

約数和(自身を除く): 1396060348635

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 523, 543, 905, 1569, 1629, 2615, 2715, 4707, 4887, 7845, 8145, 14121, 23535, 24435, 70605, 94663, 138101, 283989, 414303, 473315, 690505, 851967, 1242909, 1419945, 2071515, 2555901, 3728727, 4259835, 6214545, 12779505, 18643635, 24996281, 72226823, 74988843, 124981405, 216680469, 224966529, 361134115, 374944215, 650041407, 674899587, 1083402345, 1124832645, 1950124221, 3250207035, 3374497935, 9750621105, 13073054963, 39219164889, 65365274815, 117657494667, 196095824445, 352972484001, 588287473335, 1764862420005]

約数ペア:

[(1, 1764862420005), (3, 588287473335), (5, 352972484001), (9, 196095824445), (15, 117657494667), (27, 65365274815), (45, 39219164889), (135, 13073054963), (181, 9750621105), (523, 3374497935), (543, 3250207035), (905, 1950124221), (1569, 1124832645), (1629, 1083402345), (2615, 674899587), (2715, 650041407), (4707, 374944215), (4887, 361134115), (7845, 224966529), (8145, 216680469), (14121, 124981405), (23535, 74988843), (24435, 72226823), (70605, 24996281), (94663, 18643635), (138101, 12779505), (283989, 6214545), (414303, 4259835), (473315, 3728727), (690505, 2555901), (851967, 2071515), (1242909, 1419945)]