966765645

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 1753551360

約数和(自身を除く): 786785715

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 263, 365, 373, 657, 789, 1095, 1119, 1315, 1865, 1971, 2367, 3285, 3357, 3945, 5595, 7101, 9855, 10071, 11835, 16785, 19199, 27229, 35505, 50355, 57597, 81687, 95995, 98099, 136145, 172791, 245061, 287985, 294297, 408435, 490495, 518373, 735183, 863955, 882891, 1225305, 1471485, 2591865, 2648673, 3675915, 4414455, 7161227, 13243365, 21483681, 35806135, 64451043, 107418405, 193353129, 322255215, 966765645]

約数ペア:

[(1, 966765645), (3, 322255215), (5, 193353129), (9, 107418405), (15, 64451043), (27, 35806135), (45, 21483681), (73, 13243365), (135, 7161227), (219, 4414455), (263, 3675915), (365, 2648673), (373, 2591865), (657, 1471485), (789, 1225305), (1095, 882891), (1119, 863955), (1315, 735183), (1865, 518373), (1971, 490495), (2367, 408435), (3285, 294297), (3357, 287985), (3945, 245061), (5595, 172791), (7101, 136145), (9855, 98099), (10071, 95995), (11835, 81687), (16785, 57597), (19199, 50355), (27229, 35505)]