432945495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 820216800

約数和(自身を除く): 387271305

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 361, 435, 551, 855, 919, 1083, 1305, 1653, 1805, 2755, 2757, 3249, 4595, 4959, 5415, 8265, 8271, 10469, 13785, 16245, 17461, 24795, 26651, 31407, 41355, 52345, 52383, 79953, 87305, 94221, 133255, 157035, 157149, 239859, 261915, 331759, 399765, 471105, 506369, 785745, 995277, 1199295, 1519107, 1658795, 2531845, 2985831, 4557321, 4976385, 7595535, 9621011, 14929155, 22786605, 28863033, 48105055, 86589099, 144315165, 432945495]

約数ペア:

[(1, 432945495), (3, 144315165), (5, 86589099), (9, 48105055), (15, 28863033), (19, 22786605), (29, 14929155), (45, 9621011), (57, 7595535), (87, 4976385), (95, 4557321), (145, 2985831), (171, 2531845), (261, 1658795), (285, 1519107), (361, 1199295), (435, 995277), (551, 785745), (855, 506369), (919, 471105), (1083, 399765), (1305, 331759), (1653, 261915), (1805, 239859), (2755, 157149), (2757, 157035), (3249, 133255), (4595, 94221), (4959, 87305), (5415, 79953), (8265, 52383), (8271, 52345), (10469, 41355), (13785, 31407), (16245, 26651), (17461, 24795)]