384767145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8663}}^1$

素因数の和:8731

約数の個数: 64

約数和(自身を含む): 798474240

約数和(自身を除く): 413707095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2961, 4935, 6345, 8663, 8883, 14805, 25989, 43315, 44415, 60641, 77967, 129945, 181923, 233901, 303205, 389835, 407161, 545769, 909615, 1169505, 1221483, 1637307, 2035805, 2728845, 2850127, 3664449, 6107415, 8186535, 8550381, 10993347, 14250635, 18322245, 25651143, 42751905, 54966735, 76953429, 128255715, 384767145]

約数ペア:

[(1, 384767145), (3, 128255715), (5, 76953429), (7, 54966735), (9, 42751905), (15, 25651143), (21, 18322245), (27, 14250635), (35, 10993347), (45, 8550381), (47, 8186535), (63, 6107415), (105, 3664449), (135, 2850127), (141, 2728845), (189, 2035805), (235, 1637307), (315, 1221483), (329, 1169505), (423, 909615), (705, 545769), (945, 407161), (987, 389835), (1269, 303205), (1645, 233901), (2115, 181923), (2961, 129945), (4935, 77967), (6345, 60641), (8663, 44415), (8883, 43315), (14805, 25989)]