83645715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 142217280

約数和(自身を除く): 58571565

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5197, 5365, 15591, 16095, 25985, 77955, 150713, 192289, 452139, 576867, 753565, 961445, 2260695, 2884335, 5576381, 16729143, 27881905, 83645715]

約数ペア:

[(1, 83645715), (3, 27881905), (5, 16729143), (15, 5576381), (29, 2884335), (37, 2260695), (87, 961445), (111, 753565), (145, 576867), (185, 452139), (435, 192289), (555, 150713), (1073, 77955), (3219, 25985), (5197, 16095), (5365, 15591)]