15672211557561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{32801}}^1\times {\mathrm{40433}}^1$

素因数の和:73354

約数の個数: 48

約数和(自身を含む): 24621731486352

約数和(自身を除く): 8949519928791

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 32801, 40433, 98403, 121299, 295209, 363897, 426413, 525629, 1279239, 1576887, 3312901, 3837717, 4083733, 4730661, 9938703, 12251199, 29816109, 36753597, 43067713, 53088529, 129203139, 159265587, 387609417, 477796761, 1326242833, 3978728499, 11936185497, 17241156829, 51723470487, 133950526133, 155170411461, 401851578399, 1205554735197, 1741356839729, 5224070519187, 15672211557561]

約数ペア:

[(1, 15672211557561), (3, 5224070519187), (9, 1741356839729), (13, 1205554735197), (39, 401851578399), (101, 155170411461), (117, 133950526133), (303, 51723470487), (909, 17241156829), (1313, 11936185497), (3939, 3978728499), (11817, 1326242833), (32801, 477796761), (40433, 387609417), (98403, 159265587), (121299, 129203139), (295209, 53088529), (363897, 43067713), (426413, 36753597), (525629, 29816109), (1279239, 12251199), (1576887, 9938703), (3312901, 4730661), (3837717, 4083733)]