27923961195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{15139}}^1$

素因数の和:16217

約数の個数: 64

約数和(自身を含む): 53515660800

約数和(自身を除く): 25591699605

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1051, 1755, 3153, 5255, 9459, 13663, 15139, 15765, 28377, 40989, 45417, 47295, 68315, 75695, 122967, 136251, 141885, 196807, 204945, 227085, 368901, 408753, 590421, 614835, 681255, 984035, 1771263, 1844505, 2043765, 2952105, 5313789, 8856315, 15911089, 26568945, 47733267, 79555445, 143199801, 206844157, 238666335, 429599403, 620532471, 715999005, 1034220785, 1861597413, 2147997015, 3102662355, 5584792239, 9307987065, 27923961195]

約数ペア:

[(1, 27923961195), (3, 9307987065), (5, 5584792239), (9, 3102662355), (13, 2147997015), (15, 1861597413), (27, 1034220785), (39, 715999005), (45, 620532471), (65, 429599403), (117, 238666335), (135, 206844157), (195, 143199801), (351, 79555445), (585, 47733267), (1051, 26568945), (1755, 15911089), (3153, 8856315), (5255, 5313789), (9459, 2952105), (13663, 2043765), (15139, 1844505), (15765, 1771263), (28377, 984035), (40989, 681255), (45417, 614835), (47295, 590421), (68315, 408753), (75695, 368901), (122967, 227085), (136251, 204945), (141885, 196807)]