1909528044645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30529}}^1\times {\mathrm{320759}}^1$

素因数の和:351309

約数の個数: 32

約数和(自身を含む): 3290381740800

約数和(自身を除く): 1380853696155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 30529, 91587, 152645, 320759, 396877, 457935, 962277, 1190631, 1603795, 1984385, 4169867, 4811385, 5953155, 12509601, 20849335, 62548005, 9792451511, 29377354533, 48962257555, 127301869643, 146886772665, 381905608929, 636509348215, 1909528044645]

約数ペア:

[(1, 1909528044645), (3, 636509348215), (5, 381905608929), (13, 146886772665), (15, 127301869643), (39, 48962257555), (65, 29377354533), (195, 9792451511), (30529, 62548005), (91587, 20849335), (152645, 12509601), (320759, 5953155), (396877, 4811385), (457935, 4169867), (962277, 1984385), (1190631, 1603795)]