7841170065

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{138917}}^1$

素因数の和:139049

約数の個数: 32

約数和(自身を含む): 12962716416

約数和(自身を除く): 5121546351

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 795, 1065, 3763, 11289, 18815, 56445, 138917, 416751, 694585, 2083755, 7362601, 9863107, 22087803, 29589321, 36813005, 49315535, 110439015, 147946605, 522744671, 1568234013, 2613723355, 7841170065]

約数ペア:

[(1, 7841170065), (3, 2613723355), (5, 1568234013), (15, 522744671), (53, 147946605), (71, 110439015), (159, 49315535), (213, 36813005), (265, 29589321), (355, 22087803), (795, 9863107), (1065, 7362601), (3763, 2083755), (11289, 694585), (18815, 416751), (56445, 138917)]