9289995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 17998848

約数和(自身を除く): 8708853

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 71, 143, 165, 183, 195, 213, 305, 355, 429, 671, 715, 781, 793, 915, 923, 1065, 2013, 2145, 2343, 2379, 2769, 3355, 3905, 3965, 4331, 4615, 8723, 10065, 10153, 11715, 11895, 12993, 13845, 21655, 26169, 30459, 43615, 47641, 50765, 56303, 64965, 130845, 142923, 152295, 168909, 238205, 281515, 619333, 714615, 844545, 1857999, 3096665, 9289995]

約数ペア:

[(1, 9289995), (3, 3096665), (5, 1857999), (11, 844545), (13, 714615), (15, 619333), (33, 281515), (39, 238205), (55, 168909), (61, 152295), (65, 142923), (71, 130845), (143, 64965), (165, 56303), (183, 50765), (195, 47641), (213, 43615), (305, 30459), (355, 26169), (429, 21655), (671, 13845), (715, 12993), (781, 11895), (793, 11715), (915, 10153), (923, 10065), (1065, 8723), (2013, 4615), (2145, 4331), (2343, 3965), (2379, 3905), (2769, 3355)]