384347835

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10663}}^1$

素因数の和:10769

約数の個数: 40

約数和(自身を含む): 696785760

約数和(自身を除く): 312437925

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2403, 4005, 7209, 10663, 12015, 31989, 36045, 53315, 95967, 159945, 287901, 479835, 863703, 949007, 1439505, 2847021, 4318515, 4745035, 8541063, 14235105, 25623189, 42705315, 76869567, 128115945, 384347835]

約数ペア:

[(1, 384347835), (3, 128115945), (5, 76869567), (9, 42705315), (15, 25623189), (27, 14235105), (45, 8541063), (81, 4745035), (89, 4318515), (135, 2847021), (267, 1439505), (405, 949007), (445, 863703), (801, 479835), (1335, 287901), (2403, 159945), (4005, 95967), (7209, 53315), (10663, 36045), (12015, 31989)]