50323975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 69392136

約数和(自身を除く): 19068161

約数列:

[1, 5, 13, 25, 43, 65, 169, 215, 277, 325, 559, 845, 1075, 1385, 2795, 3601, 4225, 6925, 7267, 11911, 13975, 18005, 36335, 46813, 59555, 90025, 154843, 181675, 234065, 297775, 774215, 1170325, 2012959, 3871075, 10064795, 50323975]

約数ペア:

[(1, 50323975), (5, 10064795), (13, 3871075), (25, 2012959), (43, 1170325), (65, 774215), (169, 297775), (215, 234065), (277, 181675), (325, 154843), (559, 90025), (845, 59555), (1075, 46813), (1385, 36335), (2795, 18005), (3601, 13975), (4225, 11911), (6925, 7267)]