115771565

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 175891968

約数和(自身を除く): 60120403

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 163, 223, 245, 455, 637, 815, 1115, 1141, 1561, 2119, 2899, 3185, 5705, 7805, 7987, 10595, 10927, 14495, 14833, 20293, 36349, 39935, 54635, 74165, 101465, 103831, 142051, 181745, 254443, 472537, 519155, 710255, 1272215, 1781101, 2362685, 3307759, 8905505, 16538795, 23154313, 115771565]

約数ペア:

[(1, 115771565), (5, 23154313), (7, 16538795), (13, 8905505), (35, 3307759), (49, 2362685), (65, 1781101), (91, 1272215), (163, 710255), (223, 519155), (245, 472537), (455, 254443), (637, 181745), (815, 142051), (1115, 103831), (1141, 101465), (1561, 74165), (2119, 54635), (2899, 39935), (3185, 36349), (5705, 20293), (7805, 14833), (7987, 14495), (10595, 10927)]