77053335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 129489408

約数和(自身を除く): 52436073

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 865, 1291, 2595, 3873, 3979, 6455, 11937, 19365, 19895, 29693, 59685, 89079, 148465, 223343, 445395, 670029, 1116715, 3350145, 5136889, 15410667, 25684445, 77053335]

約数ペア:

[(1, 77053335), (3, 25684445), (5, 15410667), (15, 5136889), (23, 3350145), (69, 1116715), (115, 670029), (173, 445395), (345, 223343), (519, 148465), (865, 89079), (1291, 59685), (2595, 29693), (3873, 19895), (3979, 19365), (6455, 11937)]