115347465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 213497856

約数和(自身を除く): 98150391

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 393, 655, 765, 1151, 1179, 1965, 2227, 3453, 5755, 5895, 6681, 10359, 11135, 17265, 19567, 20043, 33405, 51795, 58701, 97835, 100215, 150781, 176103, 293505, 452343, 753905, 880515, 1357029, 2261715, 2563277, 6785145, 7689831, 12816385, 23069493, 38449155, 115347465]

約数ペア:

[(1, 115347465), (3, 38449155), (5, 23069493), (9, 12816385), (15, 7689831), (17, 6785145), (45, 2563277), (51, 2261715), (85, 1357029), (131, 880515), (153, 753905), (255, 452343), (393, 293505), (655, 176103), (765, 150781), (1151, 100215), (1179, 97835), (1965, 58701), (2227, 51795), (3453, 33405), (5755, 20043), (5895, 19567), (6681, 17265), (10359, 11135)]