15676571901

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{4973}}^1$

素因数の和:5385

約数の個数: 32

約数和(自身を含む): 21697781760

約数和(自身を除く): 6021209859

約数列:

[1, 3, 47, 79, 141, 237, 283, 849, 3713, 4973, 11139, 13301, 14919, 22357, 39903, 67071, 233731, 392867, 701193, 1050779, 1178601, 1407359, 3152337, 4222077, 18464749, 55394247, 66145873, 111181361, 198437619, 333544083, 5225523967, 15676571901]

約数ペア:

[(1, 15676571901), (3, 5225523967), (47, 333544083), (79, 198437619), (141, 111181361), (237, 66145873), (283, 55394247), (849, 18464749), (3713, 4222077), (4973, 3152337), (11139, 1407359), (13301, 1178601), (14919, 1050779), (22357, 701193), (39903, 392867), (67071, 233731)]