47315515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8179}}^1$

素因数の和:8286

約数の個数: 16

約数和(自身を含む): 61840800

約数和(自身を除く): 14525285

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 8179, 40895, 106327, 531635, 727931, 3639655, 9463103, 47315515]

約数ペア:

[(1, 47315515), (5, 9463103), (13, 3639655), (65, 727931), (89, 531635), (445, 106327), (1157, 40895), (5785, 8179)]