744006925

素因数分解:

$5^2\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 931581000

約数和(自身を除く): 187574075

約数列:

[1, 5, 25, 269, 317, 349, 1345, 1585, 1745, 6725, 7925, 8725, 85273, 93881, 110633, 426365, 469405, 553165, 2131825, 2347025, 2765825, 29760277, 148801385, 744006925]

約数ペア:

[(1, 744006925), (5, 148801385), (25, 29760277), (269, 2765825), (317, 2347025), (349, 2131825), (1345, 553165), (1585, 469405), (1745, 426365), (6725, 110633), (7925, 93881), (8725, 85273)]