430996815

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67927}}^1$

素因数の和:67988

約数の個数: 32

約数和(自身を含む): 782530560

約数和(自身を除く): 351533745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 67927, 203781, 339635, 611343, 1018905, 1834029, 3056715, 3192569, 9170145, 9577707, 15962845, 28733121, 47888535, 86199363, 143665605, 430996815]

約数ペア:

[(1, 430996815), (3, 143665605), (5, 86199363), (9, 47888535), (15, 28733121), (27, 15962845), (45, 9577707), (47, 9170145), (135, 3192569), (141, 3056715), (235, 1834029), (423, 1018905), (705, 611343), (1269, 339635), (2115, 203781), (6345, 67927)]