63429765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 118906560

約数和(自身を除く): 55476795

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 211, 245, 409, 633, 735, 1055, 1227, 1477, 2045, 2863, 3165, 4431, 6135, 7385, 8589, 10339, 14315, 20041, 22155, 31017, 42945, 51695, 60123, 86299, 100205, 155085, 258897, 300615, 431495, 604093, 1294485, 1812279, 3020465, 4228651, 9061395, 12685953, 21143255, 63429765]

約数ペア:

[(1, 63429765), (3, 21143255), (5, 12685953), (7, 9061395), (15, 4228651), (21, 3020465), (35, 1812279), (49, 1294485), (105, 604093), (147, 431495), (211, 300615), (245, 258897), (409, 155085), (633, 100205), (735, 86299), (1055, 60123), (1227, 51695), (1477, 42945), (2045, 31017), (2863, 22155), (3165, 20041), (4431, 14315), (6135, 10339), (7385, 8589)]