15672149745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{4261}}^1$

素因数の和:5822

約数の個数: 64

約数和(自身を含む): 29930287104

約数和(自身を除く): 14258137359

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1523, 2415, 4261, 4569, 7615, 10661, 12783, 21305, 22845, 29827, 31983, 35029, 53305, 63915, 89481, 98003, 105087, 149135, 159915, 175145, 245203, 294009, 447405, 490015, 525435, 686021, 735609, 1226015, 1470045, 2058063, 3430105, 3678045, 6489503, 10290315, 19468509, 32447515, 45426521, 97342545, 136279563, 149258569, 227132605, 447775707, 681397815, 746292845, 1044809983, 2238878535, 3134429949, 5224049915, 15672149745]

約数ペア:

[(1, 15672149745), (3, 5224049915), (5, 3134429949), (7, 2238878535), (15, 1044809983), (21, 746292845), (23, 681397815), (35, 447775707), (69, 227132605), (105, 149258569), (115, 136279563), (161, 97342545), (345, 45426521), (483, 32447515), (805, 19468509), (1523, 10290315), (2415, 6489503), (4261, 3678045), (4569, 3430105), (7615, 2058063), (10661, 1470045), (12783, 1226015), (21305, 735609), (22845, 686021), (29827, 525435), (31983, 490015), (35029, 447405), (53305, 294009), (63915, 245203), (89481, 175145), (98003, 159915), (105087, 149135)]