75470325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 147550080

約数和(自身を除く): 72079755

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 4957, 5075, 14871, 15225, 24785, 34699, 74355, 104097, 123925, 143753, 173495, 371775, 431259, 520485, 718765, 867475, 1006271, 2156295, 2602425, 3018813, 3593825, 5031355, 10781475, 15094065, 25156775, 75470325]

約数ペア:

[(1, 75470325), (3, 25156775), (5, 15094065), (7, 10781475), (15, 5031355), (21, 3593825), (25, 3018813), (29, 2602425), (35, 2156295), (75, 1006271), (87, 867475), (105, 718765), (145, 520485), (175, 431259), (203, 371775), (435, 173495), (525, 143753), (609, 123925), (725, 104097), (1015, 74355), (2175, 34699), (3045, 24785), (4957, 15225), (5075, 14871)]