2196751425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{45131}}^1$

素因数の和:45214

約数の個数: 48

約数和(自身を含む): 4029384960

約数和(自身を除く): 1832633535

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 649, 825, 885, 1475, 1947, 3245, 4425, 9735, 16225, 45131, 48675, 135393, 225655, 496441, 676965, 1128275, 1489323, 2482205, 2662729, 3384825, 7446615, 7988187, 12411025, 13313645, 29290019, 37233075, 39940935, 66568225, 87870057, 146450095, 199704675, 439350285, 732250475, 2196751425]

約数ペア:

[(1, 2196751425), (3, 732250475), (5, 439350285), (11, 199704675), (15, 146450095), (25, 87870057), (33, 66568225), (55, 39940935), (59, 37233075), (75, 29290019), (165, 13313645), (177, 12411025), (275, 7988187), (295, 7446615), (649, 3384825), (825, 2662729), (885, 2482205), (1475, 1489323), (1947, 1128275), (3245, 676965), (4425, 496441), (9735, 225655), (16225, 135393), (45131, 48675)]