163479585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 271319040

約数和(自身を除く): 107839455

約数列:

[1, 3, 5, 15, 31, 93, 155, 239, 465, 717, 1195, 1471, 3585, 4413, 7355, 7409, 22065, 22227, 37045, 45601, 111135, 136803, 228005, 351569, 684015, 1054707, 1757845, 5273535, 10898639, 32695917, 54493195, 163479585]

約数ペア:

[(1, 163479585), (3, 54493195), (5, 32695917), (15, 10898639), (31, 5273535), (93, 1757845), (155, 1054707), (239, 684015), (465, 351569), (717, 228005), (1195, 136803), (1471, 111135), (3585, 45601), (4413, 37045), (7355, 22227), (7409, 22065)]