28698775315

素因数分解:

$5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{705043}}^1$

素因数の和:706218

約数の個数: 16

約数和(自身を含む): 39392218368

約数和(自身を除く): 10693443053

約数列:

[1, 5, 7, 35, 1163, 5815, 8141, 40705, 705043, 3525215, 4935301, 24676505, 819965009, 4099825045, 5739755063, 28698775315]

約数ペア:

[(1, 28698775315), (5, 5739755063), (7, 4099825045), (35, 819965009), (1163, 24676505), (5815, 4935301), (8141, 3525215), (40705, 705043)]