2385175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3281040

約数和(自身を除く): 895865

約数列:

[1, 5, 13, 25, 41, 65, 179, 205, 325, 533, 895, 1025, 2327, 2665, 4475, 7339, 11635, 13325, 36695, 58175, 95407, 183475, 477035, 2385175]

約数ペア:

[(1, 2385175), (5, 477035), (13, 183475), (25, 95407), (41, 58175), (65, 36695), (179, 13325), (205, 11635), (325, 7339), (533, 4475), (895, 2665), (1025, 2327)]