156985030215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{21787}}^1$

素因数の和:22033

約数の個数: 96

約数和(自身を含む): 298357899840

約数和(自身を除く): 141372869625

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 113, 117, 195, 327, 339, 545, 565, 585, 981, 1017, 1417, 1469, 1635, 1695, 4251, 4407, 4905, 5085, 7085, 7345, 12317, 12753, 13221, 21255, 21787, 22035, 36951, 61585, 63765, 65361, 66105, 108935, 110853, 160121, 184755, 196083, 283231, 326805, 480363, 554265, 800605, 849693, 980415, 1416155, 1441089, 2374783, 2401815, 2461931, 2549079, 4248465, 7124349, 7205445, 7385793, 11873915, 12309655, 12745395, 21373047, 22157379, 30872179, 32005103, 35621745, 36928965, 92616537, 96015309, 106865235, 110786895, 154360895, 160025515, 268350479, 277849611, 288045927, 463082685, 480076545, 805051437, 1341752395, 1389248055, 1440229635, 2415154311, 3488556227, 4025257185, 10465668681, 12075771555, 17442781135, 31397006043, 52328343405, 156985030215]

約数ペア:

[(1, 156985030215), (3, 52328343405), (5, 31397006043), (9, 17442781135), (13, 12075771555), (15, 10465668681), (39, 4025257185), (45, 3488556227), (65, 2415154311), (109, 1440229635), (113, 1389248055), (117, 1341752395), (195, 805051437), (327, 480076545), (339, 463082685), (545, 288045927), (565, 277849611), (585, 268350479), (981, 160025515), (1017, 154360895), (1417, 110786895), (1469, 106865235), (1635, 96015309), (1695, 92616537), (4251, 36928965), (4407, 35621745), (4905, 32005103), (5085, 30872179), (7085, 22157379), (7345, 21373047), (12317, 12745395), (12753, 12309655), (13221, 11873915), (21255, 7385793), (21787, 7205445), (22035, 7124349), (36951, 4248465), (61585, 2549079), (63765, 2461931), (65361, 2401815), (66105, 2374783), (108935, 1441089), (110853, 1416155), (160121, 980415), (184755, 849693), (196083, 800605), (283231, 554265), (326805, 480363)]