298791805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 398297088

約数和(自身を除く): 99505283

約数列:

[1, 5, 13, 41, 65, 191, 205, 533, 587, 955, 2483, 2665, 2935, 7631, 7831, 12415, 24067, 38155, 39155, 101803, 112117, 120335, 312871, 509015, 560585, 1457521, 1564355, 4596797, 7287605, 22983985, 59758361, 298791805]

約数ペア:

[(1, 298791805), (5, 59758361), (13, 22983985), (41, 7287605), (65, 4596797), (191, 1564355), (205, 1457521), (533, 560585), (587, 509015), (955, 312871), (2483, 120335), (2665, 112117), (2935, 101803), (7631, 39155), (7831, 38155), (12415, 24067)]