2114142015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 3675248640

約数和(自身を除く): 1561106625

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 419, 421, 705, 799, 1257, 1263, 2095, 2105, 2397, 3995, 6285, 6315, 7123, 7157, 11985, 19693, 19787, 21369, 21471, 35615, 35785, 59079, 59361, 98465, 98935, 106845, 107355, 176399, 295395, 296805, 334781, 336379, 529197, 881995, 1004343, 1009137, 1673905, 1681895, 2645985, 2998783, 5021715, 5045685, 8290753, 8996349, 14993915, 24872259, 41453765, 44981745, 124361295, 140942801, 422828403, 704714005, 2114142015]

約数ペア:

[(1, 2114142015), (3, 704714005), (5, 422828403), (15, 140942801), (17, 124361295), (47, 44981745), (51, 41453765), (85, 24872259), (141, 14993915), (235, 8996349), (255, 8290753), (419, 5045685), (421, 5021715), (705, 2998783), (799, 2645985), (1257, 1681895), (1263, 1673905), (2095, 1009137), (2105, 1004343), (2397, 881995), (3995, 529197), (6285, 336379), (6315, 334781), (7123, 296805), (7157, 295395), (11985, 176399), (19693, 107355), (19787, 106845), (21369, 98935), (21471, 98465), (35615, 59361), (35785, 59079)]