24680205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 47376576

約数和(自身を除く): 22696371

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 683, 803, 1095, 2049, 2409, 3285, 3415, 4015, 6147, 7227, 7513, 10245, 12045, 22539, 30735, 36135, 37565, 49859, 67617, 112695, 149577, 249295, 338085, 448731, 548449, 747885, 1645347, 2243655, 2742245, 4936041, 8226735, 24680205]

約数ペア:

[(1, 24680205), (3, 8226735), (5, 4936041), (9, 2742245), (11, 2243655), (15, 1645347), (33, 747885), (45, 548449), (55, 448731), (73, 338085), (99, 249295), (165, 149577), (219, 112695), (365, 67617), (495, 49859), (657, 37565), (683, 36135), (803, 30735), (1095, 22539), (2049, 12045), (2409, 10245), (3285, 7513), (3415, 7227), (4015, 6147)]