73202525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 104725440

約数和(自身を除く): 31522915

約数列:

[1, 5, 11, 25, 29, 55, 67, 137, 145, 275, 319, 335, 685, 725, 737, 1507, 1595, 1675, 1943, 3425, 3685, 3973, 7535, 7975, 9179, 9715, 18425, 19865, 21373, 37675, 43703, 45895, 48575, 99325, 100969, 106865, 218515, 229475, 266191, 504845, 534325, 1092575, 1330955, 2524225, 2928101, 6654775, 14640505, 73202525]

約数ペア:

[(1, 73202525), (5, 14640505), (11, 6654775), (25, 2928101), (29, 2524225), (55, 1330955), (67, 1092575), (137, 534325), (145, 504845), (275, 266191), (319, 229475), (335, 218515), (685, 106865), (725, 100969), (737, 99325), (1507, 48575), (1595, 45895), (1675, 43703), (1943, 37675), (3425, 21373), (3685, 19865), (3973, 18425), (7535, 9715), (7975, 9179)]