4818385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 7112448

約数和(自身を除く): 2294063

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 293, 299, 715, 1265, 1465, 1495, 3223, 3289, 3809, 6739, 16115, 16445, 19045, 33695, 41899, 74129, 87607, 209495, 370645, 438035, 963677, 4818385]

約数ペア:

[(1, 4818385), (5, 963677), (11, 438035), (13, 370645), (23, 209495), (55, 87607), (65, 74129), (115, 41899), (143, 33695), (253, 19045), (293, 16445), (299, 16115), (715, 6739), (1265, 3809), (1465, 3289), (1495, 3223)]