84958095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 144702720

約数和(自身を除く): 59744625

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1579, 3165, 3587, 4737, 7895, 10761, 17935, 23685, 26843, 53805, 80529, 134215, 333169, 402645, 999507, 1665845, 4997535, 5663873, 16991619, 28319365, 84958095]

約数ペア:

[(1, 84958095), (3, 28319365), (5, 16991619), (15, 5663873), (17, 4997535), (51, 1665845), (85, 999507), (211, 402645), (255, 333169), (633, 134215), (1055, 80529), (1579, 53805), (3165, 26843), (3587, 23685), (4737, 17935), (7895, 10761)]