24310665

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 46110720

約数和(自身を除く): 21800055

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 135, 155, 157, 185, 279, 333, 465, 471, 555, 785, 837, 999, 1147, 1395, 1413, 1665, 2355, 3441, 4185, 4239, 4867, 4995, 5735, 5809, 7065, 10323, 14601, 17205, 17427, 21195, 24335, 29045, 30969, 43803, 51615, 52281, 73005, 87135, 131409, 154845, 156843, 180079, 219015, 261405, 540237, 657045, 784215, 900395, 1620711, 2701185, 4862133, 8103555, 24310665]

約数ペア:

[(1, 24310665), (3, 8103555), (5, 4862133), (9, 2701185), (15, 1620711), (27, 900395), (31, 784215), (37, 657045), (45, 540237), (93, 261405), (111, 219015), (135, 180079), (155, 156843), (157, 154845), (185, 131409), (279, 87135), (333, 73005), (465, 52281), (471, 51615), (555, 43803), (785, 30969), (837, 29045), (999, 24335), (1147, 21195), (1395, 17427), (1413, 17205), (1665, 14601), (2355, 10323), (3441, 7065), (4185, 5809), (4239, 5735), (4867, 4995)]