74003325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 134372352

約数和(自身を除く): 60369027

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 271, 275, 331, 813, 825, 993, 1355, 1655, 2981, 3641, 4065, 4965, 6775, 8275, 8943, 10923, 14905, 18205, 20325, 24825, 44715, 54615, 74525, 89701, 91025, 223575, 269103, 273075, 448505, 986711, 1345515, 2242525, 2960133, 4933555, 6727575, 14800665, 24667775, 74003325]

約数ペア:

[(1, 74003325), (3, 24667775), (5, 14800665), (11, 6727575), (15, 4933555), (25, 2960133), (33, 2242525), (55, 1345515), (75, 986711), (165, 448505), (271, 273075), (275, 269103), (331, 223575), (813, 91025), (825, 89701), (993, 74525), (1355, 54615), (1655, 44715), (2981, 24825), (3641, 20325), (4065, 18205), (4965, 14905), (6775, 10923), (8275, 8943)]