42613905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 71084160

約数和(自身を除く): 28470255

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 601, 815, 1803, 2445, 3005, 4727, 9015, 14181, 17429, 23635, 52287, 70905, 87145, 97963, 261435, 293889, 489815, 1469445, 2840927, 8522781, 14204635, 42613905]

約数ペア:

[(1, 42613905), (3, 14204635), (5, 8522781), (15, 2840927), (29, 1469445), (87, 489815), (145, 293889), (163, 261435), (435, 97963), (489, 87145), (601, 70905), (815, 52287), (1803, 23635), (2445, 17429), (3005, 14181), (4727, 9015)]