84078705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15527}}^1$

素因数の和:15573

約数の個数: 24

約数和(自身を含む): 141988032

約数和(自身を除く): 57909327

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 15527, 46581, 77635, 232905, 295013, 885039, 1475065, 4425195, 5605247, 16815741, 28026235, 84078705]

約数ペア:

[(1, 84078705), (3, 28026235), (5, 16815741), (15, 5605247), (19, 4425195), (57, 1475065), (95, 885039), (285, 295013), (361, 232905), (1083, 77635), (1805, 46581), (5415, 15527)]