2417869845

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{43577}}^1$

素因数の和:43731

約数の個数: 40

約数和(自身を含む): 4365992664

約数和(自身を除く): 1948122819

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 1233, 2055, 3699, 6165, 11097, 18495, 43577, 55485, 130731, 217885, 392193, 653655, 1176579, 1960965, 3529737, 5882895, 5970049, 17648685, 17910147, 29850245, 53730441, 89550735, 161191323, 268652205, 483573969, 805956615, 2417869845]

約数ペア:

[(1, 2417869845), (3, 805956615), (5, 483573969), (9, 268652205), (15, 161191323), (27, 89550735), (45, 53730441), (81, 29850245), (135, 17910147), (137, 17648685), (405, 5970049), (411, 5882895), (685, 3529737), (1233, 1960965), (2055, 1176579), (3699, 653655), (6165, 392193), (11097, 217885), (18495, 130731), (43577, 55485)]