6415670025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{3187}}^1$

素因数の和:3615

約数の個数: 72

約数和(自身を含む): 12025391040

約数和(自身を除く): 5609721015

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 389, 575, 1035, 1167, 1725, 1945, 3187, 3501, 5175, 5835, 8947, 9561, 9725, 15935, 17505, 26841, 28683, 29175, 44735, 47805, 73301, 79675, 80523, 87525, 134205, 143415, 219903, 223675, 239025, 366505, 402615, 659709, 671025, 717075, 1099515, 1239743, 1832525, 2013075, 3298545, 3719229, 5497575, 6198715, 11157687, 16492725, 18596145, 28514089, 30993575, 55788435, 85542267, 92980725, 142570445, 256626801, 278942175, 427711335, 712852225, 1283134005, 2138556675, 6415670025]

約数ペア:

[(1, 6415670025), (3, 2138556675), (5, 1283134005), (9, 712852225), (15, 427711335), (23, 278942175), (25, 256626801), (45, 142570445), (69, 92980725), (75, 85542267), (115, 55788435), (207, 30993575), (225, 28514089), (345, 18596145), (389, 16492725), (575, 11157687), (1035, 6198715), (1167, 5497575), (1725, 3719229), (1945, 3298545), (3187, 2013075), (3501, 1832525), (5175, 1239743), (5835, 1099515), (8947, 717075), (9561, 671025), (9725, 659709), (15935, 402615), (17505, 366505), (26841, 239025), (28683, 223675), (29175, 219903), (44735, 143415), (47805, 134205), (73301, 87525), (79675, 80523)]