54421965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 104111280

約数和(自身を除く): 49689315

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2269, 2665, 4797, 6807, 7995, 11345, 20421, 23985, 29497, 34035, 88491, 93029, 102105, 147485, 265473, 279087, 442455, 465145, 837261, 1209377, 1327365, 1395435, 3628131, 4186305, 6046885, 10884393, 18140655, 54421965]

約数ペア:

[(1, 54421965), (3, 18140655), (5, 10884393), (9, 6046885), (13, 4186305), (15, 3628131), (39, 1395435), (41, 1327365), (45, 1209377), (65, 837261), (117, 465145), (123, 442455), (195, 279087), (205, 265473), (369, 147485), (533, 102105), (585, 93029), (615, 88491), (1599, 34035), (1845, 29497), (2269, 23985), (2665, 20421), (4797, 11345), (6807, 7995)]