69970485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15601}}^1$

素因数の和:15645

約数の個数: 32

約数和(自身を含む): 125814528

約数和(自身を除く): 55844043

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 15601, 46803, 78005, 202813, 234015, 358823, 608439, 1014065, 1076469, 1794115, 3042195, 4664699, 5382345, 13994097, 23323495, 69970485]

約数ペア:

[(1, 69970485), (3, 23323495), (5, 13994097), (13, 5382345), (15, 4664699), (23, 3042195), (39, 1794115), (65, 1076469), (69, 1014065), (115, 608439), (195, 358823), (299, 234015), (345, 202813), (897, 78005), (1495, 46803), (4485, 15601)]