137059325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 190769040

約数和(自身を除く): 53709715

約数列:

[1, 5, 13, 25, 53, 65, 73, 109, 265, 325, 365, 545, 689, 949, 1325, 1417, 1825, 2725, 3445, 3869, 4745, 5777, 7085, 7957, 17225, 19345, 23725, 28885, 35425, 39785, 50297, 75101, 96725, 103441, 144425, 198925, 251485, 375505, 421721, 517205, 1257425, 1877525, 2108605, 2586025, 5482373, 10543025, 27411865, 137059325]

約数ペア:

[(1, 137059325), (5, 27411865), (13, 10543025), (25, 5482373), (53, 2586025), (65, 2108605), (73, 1877525), (109, 1257425), (265, 517205), (325, 421721), (365, 375505), (545, 251485), (689, 198925), (949, 144425), (1325, 103441), (1417, 96725), (1825, 75101), (2725, 50297), (3445, 39785), (3869, 35425), (4745, 28885), (5777, 23725), (7085, 19345), (7957, 17225)]