9679785

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 6390615

約数列:

[1, 3, 5, 15, 61, 71, 149, 183, 213, 305, 355, 447, 745, 915, 1065, 2235, 4331, 9089, 10579, 12993, 21655, 27267, 31737, 45445, 52895, 64965, 136335, 158685, 645319, 1935957, 3226595, 9679785]

約数ペア:

[(1, 9679785), (3, 3226595), (5, 1935957), (15, 645319), (61, 158685), (71, 136335), (149, 64965), (183, 52895), (213, 45445), (305, 31737), (355, 27267), (447, 21655), (745, 12993), (915, 10579), (1065, 9089), (2235, 4331)]