43282265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 58212000

約数和(自身を除く): 14929735

約数列:

[1, 5, 13, 41, 65, 109, 149, 205, 533, 545, 745, 1417, 1937, 2665, 4469, 6109, 7085, 9685, 16241, 22345, 30545, 58097, 79417, 81205, 211133, 290485, 397085, 665881, 1055665, 3329405, 8656453, 43282265]

約数ペア:

[(1, 43282265), (5, 8656453), (13, 3329405), (41, 1055665), (65, 665881), (109, 397085), (149, 290485), (205, 211133), (533, 81205), (545, 79417), (745, 58097), (1417, 30545), (1937, 22345), (2665, 16241), (4469, 9685), (6109, 7085)]