83474325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 168873120

約数和(自身を除く): 85398795

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 435, 495, 725, 825, 957, 1163, 1305, 1595, 2175, 2475, 2871, 3489, 4785, 5815, 6525, 7975, 10467, 12793, 14355, 17445, 23925, 29075, 33727, 38379, 52335, 63965, 71775, 87225, 101181, 115137, 168635, 191895, 261675, 303543, 319825, 370997, 505905, 575685, 843175, 959475, 1112991, 1517715, 1854985, 2529525, 2878425, 3338973, 5564955, 7588575, 9274925, 16694865, 27824775, 83474325]

約数ペア:

[(1, 83474325), (3, 27824775), (5, 16694865), (9, 9274925), (11, 7588575), (15, 5564955), (25, 3338973), (29, 2878425), (33, 2529525), (45, 1854985), (55, 1517715), (75, 1112991), (87, 959475), (99, 843175), (145, 575685), (165, 505905), (225, 370997), (261, 319825), (275, 303543), (319, 261675), (435, 191895), (495, 168635), (725, 115137), (825, 101181), (957, 87225), (1163, 71775), (1305, 63965), (1595, 52335), (2175, 38379), (2475, 33727), (2871, 29075), (3489, 23925), (4785, 17445), (5815, 14355), (6525, 12793), (7975, 10467)]