84428295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 155361792

約数和(自身を除く): 70933497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 4933, 5705, 14799, 17115, 24665, 34531, 73995, 103593, 172655, 517965, 804079, 2412237, 4020395, 5628553, 12061185, 16885659, 28142765, 84428295]

約数ペア:

[(1, 84428295), (3, 28142765), (5, 16885659), (7, 12061185), (15, 5628553), (21, 4020395), (35, 2412237), (105, 804079), (163, 517965), (489, 172655), (815, 103593), (1141, 73995), (2445, 34531), (3423, 24665), (4933, 17115), (5705, 14799)]