147030275

素因数分解:

$5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1553}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 208882464

約数和(自身を除く): 61852189

約数列:

[1, 5, 7, 25, 35, 175, 541, 1553, 2705, 3787, 7765, 10871, 13525, 18935, 38825, 54355, 94675, 271775, 840173, 4200865, 5881211, 21004325, 29406055, 147030275]

約数ペア:

[(1, 147030275), (5, 29406055), (7, 21004325), (25, 5881211), (35, 4200865), (175, 840173), (541, 271775), (1553, 94675), (2705, 54355), (3787, 38825), (7765, 18935), (10871, 13525)]