84415955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 118843200

約数和(自身を除く): 34427245

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2357, 2755, 7163, 11785, 30641, 35815, 44783, 68353, 153205, 223915, 341765, 582179, 888589, 1298707, 2910895, 4442945, 6493535, 16883191, 84415955]

約数ペア:

[(1, 84415955), (5, 16883191), (13, 6493535), (19, 4442945), (29, 2910895), (65, 1298707), (95, 888589), (145, 582179), (247, 341765), (377, 223915), (551, 153205), (1235, 68353), (1885, 44783), (2357, 35815), (2755, 30641), (7163, 11785)]