338918804955

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{220291}}^1$

素因数の和:220672

約数の個数: 48

約数和(自身を含む): 593836738560

約数和(自身を除く): 254917933605

約数列:

[1, 3, 5, 9, 15, 45, 179, 191, 537, 573, 895, 955, 1611, 1719, 2685, 2865, 8055, 8595, 34189, 102567, 170945, 220291, 307701, 512835, 660873, 1101455, 1538505, 1982619, 3304365, 9913095, 39432089, 42075581, 118296267, 126226743, 197160445, 210377905, 354888801, 378680229, 591481335, 631133715, 1774444005, 1893401145, 7531528999, 22594586997, 37657644995, 67783760991, 112972934985, 338918804955]

約数ペア:

[(1, 338918804955), (3, 112972934985), (5, 67783760991), (9, 37657644995), (15, 22594586997), (45, 7531528999), (179, 1893401145), (191, 1774444005), (537, 631133715), (573, 591481335), (895, 378680229), (955, 354888801), (1611, 210377905), (1719, 197160445), (2685, 126226743), (2865, 118296267), (8055, 42075581), (8595, 39432089), (34189, 9913095), (102567, 3304365), (170945, 1982619), (220291, 1538505), (307701, 1101455), (512835, 660873)]