1178135955

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{30197}}^1$

素因数の和:30245

約数の個数: 48

約数和(自身を含む): 2224988640

約数和(自身を除く): 1046852685

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 2295, 2601, 4335, 7803, 13005, 30197, 39015, 90591, 150985, 271773, 452955, 513349, 815319, 1358865, 1540047, 2566745, 4076595, 4620141, 7700235, 8726933, 13860423, 23100705, 26180799, 43634665, 69302115, 78542397, 130903995, 235627191, 392711985, 1178135955]

約数ペア:

[(1, 1178135955), (3, 392711985), (5, 235627191), (9, 130903995), (15, 78542397), (17, 69302115), (27, 43634665), (45, 26180799), (51, 23100705), (85, 13860423), (135, 8726933), (153, 7700235), (255, 4620141), (289, 4076595), (459, 2566745), (765, 1540047), (867, 1358865), (1445, 815319), (2295, 513349), (2601, 452955), (4335, 271773), (7803, 150985), (13005, 90591), (30197, 39015)]