875310195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 1552584960

約数和(自身を除く): 677274765

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 867, 1173, 1445, 1955, 4335, 5865, 6647, 8779, 19941, 26337, 33235, 43895, 99705, 131685, 149243, 201917, 447729, 605751, 746215, 1009585, 2238645, 2537131, 3028755, 3432589, 7611393, 10297767, 12685655, 17162945, 38056965, 51488835, 58354013, 175062039, 291770065, 875310195]

約数ペア:

[(1, 875310195), (3, 291770065), (5, 175062039), (15, 58354013), (17, 51488835), (23, 38056965), (51, 17162945), (69, 12685655), (85, 10297767), (115, 7611393), (255, 3432589), (289, 3028755), (345, 2537131), (391, 2238645), (867, 1009585), (1173, 746215), (1445, 605751), (1955, 447729), (4335, 201917), (5865, 149243), (6647, 131685), (8779, 99705), (19941, 43895), (26337, 33235)]