350804925

素因数分解:

$3^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 653934336

約数和(自身を除く): 303129411

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 191, 225, 405, 573, 675, 907, 955, 1719, 2025, 2721, 2865, 4535, 4775, 5157, 8163, 8595, 13605, 14325, 15471, 22675, 24489, 25785, 40815, 42975, 68025, 73467, 77355, 122445, 128925, 173237, 204075, 367335, 386775, 519711, 612225, 866185, 1559133, 1836675, 2598555, 4330925, 4677399, 7795665, 12992775, 14032197, 23386995, 38978325, 70160985, 116934975, 350804925]

約数ペア:

[(1, 350804925), (3, 116934975), (5, 70160985), (9, 38978325), (15, 23386995), (25, 14032197), (27, 12992775), (45, 7795665), (75, 4677399), (81, 4330925), (135, 2598555), (191, 1836675), (225, 1559133), (405, 866185), (573, 612225), (675, 519711), (907, 386775), (955, 367335), (1719, 204075), (2025, 173237), (2721, 128925), (2865, 122445), (4535, 77355), (4775, 73467), (5157, 68025), (8163, 42975), (8595, 40815), (13605, 25785), (14325, 24489), (15471, 22675)]