53163915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16333}}^1$

素因数の和:16379

約数の個数: 32

約数和(自身を含む): 100356096

約数和(自身を除く): 47192181

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 16333, 48999, 81665, 114331, 244995, 342993, 506323, 571655, 1518969, 1714965, 2531615, 3544261, 7594845, 10632783, 17721305, 53163915]

約数ペア:

[(1, 53163915), (3, 17721305), (5, 10632783), (7, 7594845), (15, 3544261), (21, 2531615), (31, 1714965), (35, 1518969), (93, 571655), (105, 506323), (155, 342993), (217, 244995), (465, 114331), (651, 81665), (1085, 48999), (3255, 16333)]