13960455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9540345

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 479, 1005, 1437, 1943, 2395, 5829, 7185, 9715, 13891, 29145, 32093, 41673, 69455, 96279, 160465, 208365, 481395, 930697, 2792091, 4653485, 13960455]

約数ペア:

[(1, 13960455), (3, 4653485), (5, 2792091), (15, 930697), (29, 481395), (67, 208365), (87, 160465), (145, 96279), (201, 69455), (335, 41673), (435, 32093), (479, 29145), (1005, 13891), (1437, 9715), (1943, 7185), (2395, 5829)]