472531335

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 764909568

約数和(自身を除く): 292378233

約数列:

[1, 3, 5, 15, 173, 211, 519, 633, 863, 865, 1055, 2589, 2595, 3165, 4315, 12945, 36503, 109509, 149299, 182093, 182515, 447897, 546279, 547545, 746495, 910465, 2239485, 2731395, 31502089, 94506267, 157510445, 472531335]

約数ペア:

[(1, 472531335), (3, 157510445), (5, 94506267), (15, 31502089), (173, 2731395), (211, 2239485), (519, 910465), (633, 746495), (863, 547545), (865, 546279), (1055, 447897), (2589, 182515), (2595, 182093), (3165, 149299), (4315, 109509), (12945, 36503)]