7351065

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 13590720

約数和(自身を除く): 6239655

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 131, 145, 215, 261, 387, 393, 435, 645, 655, 1179, 1247, 1305, 1935, 1965, 3741, 3799, 5633, 5895, 6235, 11223, 11397, 16899, 18705, 18995, 28165, 34191, 50697, 56115, 56985, 84495, 163357, 170955, 253485, 490071, 816785, 1470213, 2450355, 7351065]

約数ペア:

[(1, 7351065), (3, 2450355), (5, 1470213), (9, 816785), (15, 490071), (29, 253485), (43, 170955), (45, 163357), (87, 84495), (129, 56985), (131, 56115), (145, 50697), (215, 34191), (261, 28165), (387, 18995), (393, 18705), (435, 16899), (645, 11397), (655, 11223), (1179, 6235), (1247, 5895), (1305, 5633), (1935, 3799), (1965, 3741)]