56835645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 38771139

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 1091, 2265, 3273, 3473, 5455, 10419, 16365, 17365, 25093, 52095, 75279, 125465, 164741, 376395, 494223, 823705, 2471115, 3789043, 11367129, 18945215, 56835645]

約数ペア:

[(1, 56835645), (3, 18945215), (5, 11367129), (15, 3789043), (23, 2471115), (69, 823705), (115, 494223), (151, 376395), (345, 164741), (453, 125465), (755, 75279), (1091, 52095), (2265, 25093), (3273, 17365), (3473, 16365), (5455, 10419)]