13079570715

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 23481982080

約数和(自身を除く): 10402411365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 281, 519, 843, 865, 1405, 1557, 1993, 2529, 2595, 4215, 4671, 5979, 7587, 7785, 9965, 12645, 17937, 23355, 29895, 37935, 48613, 53811, 89685, 145839, 243065, 269055, 344789, 437517, 560033, 729195, 1034367, 1312551, 1680099, 1723945, 2187585, 2800165, 3103101, 5040297, 5171835, 6562755, 8400495, 9309303, 15120891, 15515505, 25201485, 46546515, 75604455, 96885709, 290657127, 484428545, 871971381, 1453285635, 2615914143, 4359856905, 13079570715]

約数ペア:

[(1, 13079570715), (3, 4359856905), (5, 2615914143), (9, 1453285635), (15, 871971381), (27, 484428545), (45, 290657127), (135, 96885709), (173, 75604455), (281, 46546515), (519, 25201485), (843, 15515505), (865, 15120891), (1405, 9309303), (1557, 8400495), (1993, 6562755), (2529, 5171835), (2595, 5040297), (4215, 3103101), (4671, 2800165), (5979, 2187585), (7587, 1723945), (7785, 1680099), (9965, 1312551), (12645, 1034367), (17937, 729195), (23355, 560033), (29895, 437517), (37935, 344789), (48613, 269055), (53811, 243065), (89685, 145839)]