32390215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 13876985

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 509, 715, 979, 1157, 2545, 4895, 5599, 5785, 6617, 12727, 27995, 33085, 45301, 63635, 72787, 226505, 363935, 498311, 588913, 2491555, 2944565, 6478043, 32390215]

約数ペア:

[(1, 32390215), (5, 6478043), (11, 2944565), (13, 2491555), (55, 588913), (65, 498311), (89, 363935), (143, 226505), (445, 72787), (509, 63635), (715, 45301), (979, 33085), (1157, 27995), (2545, 12727), (4895, 6617), (5599, 5785)]