2452612825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 3389533056

約数和(自身を除く): 936920231

約数列:

[1, 5, 13, 25, 41, 65, 103, 205, 325, 515, 533, 1025, 1339, 1787, 2575, 2665, 4223, 6695, 8935, 13325, 21115, 23231, 33475, 44675, 54899, 73267, 105575, 116155, 184061, 274495, 366335, 580775, 920305, 952471, 1372475, 1831675, 2392793, 4601525, 4762355, 7546501, 11963965, 23811775, 37732505, 59819825, 98104513, 188662525, 490522565, 2452612825]

約数ペア:

[(1, 2452612825), (5, 490522565), (13, 188662525), (25, 98104513), (41, 59819825), (65, 37732505), (103, 23811775), (205, 11963965), (325, 7546501), (515, 4762355), (533, 4601525), (1025, 2392793), (1339, 1831675), (1787, 1372475), (2575, 952471), (2665, 920305), (4223, 580775), (6695, 366335), (8935, 274495), (13325, 184061), (21115, 116155), (23231, 105575), (33475, 73267), (44675, 54899)]