45243575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 61277328

約数和(自身を除く): 16033753

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 1907, 4745, 9535, 23725, 24791, 47675, 123955, 139211, 619775, 696055, 1809743, 3480275, 9048715, 45243575]

約数ペア:

[(1, 45243575), (5, 9048715), (13, 3480275), (25, 1809743), (65, 696055), (73, 619775), (325, 139211), (365, 123955), (949, 47675), (1825, 24791), (1907, 23725), (4745, 9535)]