4645403785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{15749}}^1$

素因数の和:15969

約数の個数: 32

約数和(自身を含む): 6314112000

約数和(自身を除く): 1668708215

約数列:

[1, 5, 11, 31, 55, 155, 173, 341, 865, 1705, 1903, 5363, 9515, 15749, 26815, 58993, 78745, 173239, 294965, 488219, 866195, 2441095, 2724577, 5370409, 13622885, 26852045, 29970347, 84461887, 149851735, 422309435, 929080757, 4645403785]

約数ペア:

[(1, 4645403785), (5, 929080757), (11, 422309435), (31, 149851735), (55, 84461887), (155, 29970347), (173, 26852045), (341, 13622885), (865, 5370409), (1705, 2724577), (1903, 2441095), (5363, 866195), (9515, 488219), (15749, 294965), (26815, 173239), (58993, 78745)]