202379135

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 93730945

約数列:

[1, 5, 7, 17, 35, 85, 119, 139, 595, 695, 973, 2363, 2447, 4865, 11815, 12235, 16541, 17129, 41599, 82705, 85645, 207995, 291193, 340133, 1455965, 1700665, 2380931, 5782261, 11904655, 28911305, 40475827, 202379135]

約数ペア:

[(1, 202379135), (5, 40475827), (7, 28911305), (17, 11904655), (35, 5782261), (85, 2380931), (119, 1700665), (139, 1455965), (595, 340133), (695, 291193), (973, 207995), (2363, 85645), (2447, 82705), (4865, 41599), (11815, 17129), (12235, 16541)]