74361675

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 127864832

約数和(自身を除く): 53503157

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 127, 185, 211, 381, 555, 633, 635, 925, 1055, 1905, 2775, 3165, 3175, 4699, 5275, 7807, 9525, 14097, 15825, 23421, 23495, 26797, 39035, 70485, 80391, 117105, 117475, 133985, 195175, 352425, 401955, 585525, 669925, 991489, 2009775, 2974467, 4957445, 14872335, 24787225, 74361675]

約数ペア:

[(1, 74361675), (3, 24787225), (5, 14872335), (15, 4957445), (25, 2974467), (37, 2009775), (75, 991489), (111, 669925), (127, 585525), (185, 401955), (211, 352425), (381, 195175), (555, 133985), (633, 117475), (635, 117105), (925, 80391), (1055, 70485), (1905, 39035), (2775, 26797), (3165, 23495), (3175, 23421), (4699, 15825), (5275, 14097), (7807, 9525)]