136983195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 252787392

約数和(自身を除く): 115804197

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 241, 255, 723, 743, 765, 1205, 2169, 2229, 3615, 3715, 4097, 6687, 10845, 11145, 12291, 12631, 20485, 33435, 36873, 37893, 61455, 63155, 113679, 179063, 184365, 189465, 537189, 568395, 895315, 1611567, 2685945, 3044071, 8057835, 9132213, 15220355, 27396639, 45661065, 136983195]

約数ペア:

[(1, 136983195), (3, 45661065), (5, 27396639), (9, 15220355), (15, 9132213), (17, 8057835), (45, 3044071), (51, 2685945), (85, 1611567), (153, 895315), (241, 568395), (255, 537189), (723, 189465), (743, 184365), (765, 179063), (1205, 113679), (2169, 63155), (2229, 61455), (3615, 37893), (3715, 36873), (4097, 33435), (6687, 20485), (10845, 12631), (11145, 12291)]