102942785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 37370815

約数列:

[1, 5, 11, 31, 55, 155, 173, 341, 349, 865, 1705, 1745, 1903, 3839, 5363, 9515, 10819, 19195, 26815, 54095, 58993, 60377, 119009, 294965, 301885, 595045, 664147, 1871687, 3320735, 9358435, 20588557, 102942785]

約数ペア:

[(1, 102942785), (5, 20588557), (11, 9358435), (31, 3320735), (55, 1871687), (155, 664147), (173, 595045), (341, 301885), (349, 294965), (865, 119009), (1705, 60377), (1745, 58993), (1903, 54095), (3839, 26815), (5363, 19195), (9515, 10819)]