201629518285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{779591}}^1$

素因数の和:779805

約数の個数: 32

約数和(自身を含む): 273468400128

約数和(自身を除く): 71838881843

約数列:

[1, 5, 13, 23, 65, 115, 173, 299, 865, 1495, 2249, 3979, 11245, 19895, 51727, 258635, 779591, 3897955, 10134683, 17930593, 50673415, 89652965, 134869243, 233097709, 674346215, 1165488545, 1753300159, 3101992589, 8766500795, 15509962945, 40325903657, 201629518285]

約数ペア:

[(1, 201629518285), (5, 40325903657), (13, 15509962945), (23, 8766500795), (65, 3101992589), (115, 1753300159), (173, 1165488545), (299, 674346215), (865, 233097709), (1495, 134869243), (2249, 89652965), (3979, 50673415), (11245, 17930593), (19895, 10134683), (51727, 3897955), (258635, 779591)]