74006075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 109326336

約数和(自身を除く): 35320261

約数列:

[1, 5, 11, 13, 25, 55, 65, 127, 143, 163, 275, 325, 635, 715, 815, 1397, 1651, 1793, 2119, 3175, 3575, 4075, 6985, 8255, 8965, 10595, 18161, 20701, 23309, 34925, 41275, 44825, 52975, 90805, 103505, 116545, 227711, 269113, 454025, 517525, 582725, 1138555, 1345565, 2960243, 5692775, 6727825, 14801215, 74006075]

約数ペア:

[(1, 74006075), (5, 14801215), (11, 6727825), (13, 5692775), (25, 2960243), (55, 1345565), (65, 1138555), (127, 582725), (143, 517525), (163, 454025), (275, 269113), (325, 227711), (635, 116545), (715, 103505), (815, 90805), (1397, 52975), (1651, 44825), (1793, 41275), (2119, 34925), (3175, 23309), (3575, 20701), (4075, 18161), (6985, 10595), (8255, 8965)]