149747605

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 210862080

約数和(自身を除く): 61114475

約数列:

[1, 5, 7, 35, 59, 127, 295, 413, 571, 635, 889, 2065, 2855, 3997, 4445, 7493, 19985, 33689, 37465, 52451, 72517, 168445, 235823, 262255, 362585, 507619, 1179115, 2538095, 4278503, 21392515, 29949521, 149747605]

約数ペア:

[(1, 149747605), (5, 29949521), (7, 21392515), (35, 4278503), (59, 2538095), (127, 1179115), (295, 507619), (413, 362585), (571, 262255), (635, 235823), (889, 168445), (2065, 72517), (2855, 52451), (3997, 37465), (4445, 33689), (7493, 19985)]