82913265

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 147813120

約数和(自身を除く): 64899855

約数列:

[1, 3, 5, 9, 15, 45, 79, 83, 237, 249, 281, 395, 415, 711, 747, 843, 1185, 1245, 1405, 2529, 3555, 3735, 4215, 6557, 12645, 19671, 22199, 23323, 32785, 59013, 66597, 69969, 98355, 110995, 116615, 199791, 209907, 295065, 332985, 349845, 998955, 1049535, 1842517, 5527551, 9212585, 16582653, 27637755, 82913265]

約数ペア:

[(1, 82913265), (3, 27637755), (5, 16582653), (9, 9212585), (15, 5527551), (45, 1842517), (79, 1049535), (83, 998955), (237, 349845), (249, 332985), (281, 295065), (395, 209907), (415, 199791), (711, 116615), (747, 110995), (843, 98355), (1185, 69969), (1245, 66597), (1405, 59013), (2529, 32785), (3555, 23323), (3735, 22199), (4215, 19671), (6557, 12645)]