2616236445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 4542370560

約数和(自身を除く): 1926134115

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 181, 205, 285, 543, 615, 779, 905, 1237, 2337, 2715, 3439, 3711, 3895, 6185, 7421, 10317, 11685, 17195, 18555, 22263, 23503, 37105, 50717, 51585, 70509, 111315, 117515, 140999, 152151, 223897, 253585, 352545, 422997, 671691, 704995, 760755, 963623, 1119485, 2114985, 2890869, 3358455, 4254043, 4818115, 9179777, 12762129, 14454345, 21270215, 27539331, 45898885, 63810645, 137696655, 174415763, 523247289, 872078815, 2616236445]

約数ペア:

[(1, 2616236445), (3, 872078815), (5, 523247289), (15, 174415763), (19, 137696655), (41, 63810645), (57, 45898885), (95, 27539331), (123, 21270215), (181, 14454345), (205, 12762129), (285, 9179777), (543, 4818115), (615, 4254043), (779, 3358455), (905, 2890869), (1237, 2114985), (2337, 1119485), (2715, 963623), (3439, 760755), (3711, 704995), (3895, 671691), (6185, 422997), (7421, 352545), (10317, 253585), (11685, 223897), (17195, 152151), (18555, 140999), (22263, 117515), (23503, 111315), (37105, 70509), (50717, 51585)]