27552755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 36763200

約数和(自身を除く): 9210445

約数列:

[1, 5, 19, 29, 73, 95, 137, 145, 365, 551, 685, 1387, 2117, 2603, 2755, 3973, 6935, 10001, 10585, 13015, 19865, 40223, 50005, 75487, 190019, 201115, 290029, 377435, 950095, 1450145, 5510551, 27552755]

約数ペア:

[(1, 27552755), (5, 5510551), (19, 1450145), (29, 950095), (73, 377435), (95, 290029), (137, 201115), (145, 190019), (365, 75487), (551, 50005), (685, 40223), (1387, 19865), (2117, 13015), (2603, 10585), (2755, 10001), (3973, 6935)]