152098135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 220492800

約数和(自身を除く): 68394665

約数列:

[1, 5, 7, 19, 35, 95, 133, 439, 521, 665, 2195, 2605, 3073, 3647, 8341, 9899, 15365, 18235, 41705, 49495, 58387, 69293, 228719, 291935, 346465, 1143595, 1601033, 4345661, 8005165, 21728305, 30419627, 152098135]

約数ペア:

[(1, 152098135), (5, 30419627), (7, 21728305), (19, 8005165), (35, 4345661), (95, 1601033), (133, 1143595), (439, 346465), (521, 291935), (665, 228719), (2195, 69293), (2605, 58387), (3073, 49495), (3647, 41705), (8341, 18235), (9899, 15365)]