348536745

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 618810192

約数和(自身を除く): 270273447

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 317, 461, 477, 795, 951, 1383, 1585, 2305, 2385, 2853, 4149, 4755, 6915, 14265, 16801, 20745, 24433, 50403, 73299, 84005, 122165, 146137, 151209, 219897, 252015, 366495, 438411, 730685, 756045, 1099485, 1315233, 2192055, 6576165, 7745261, 23235783, 38726305, 69707349, 116178915, 348536745]

約数ペア:

[(1, 348536745), (3, 116178915), (5, 69707349), (9, 38726305), (15, 23235783), (45, 7745261), (53, 6576165), (159, 2192055), (265, 1315233), (317, 1099485), (461, 756045), (477, 730685), (795, 438411), (951, 366495), (1383, 252015), (1585, 219897), (2305, 151209), (2385, 146137), (2853, 122165), (4149, 84005), (4755, 73299), (6915, 50403), (14265, 24433), (16801, 20745)]