15095550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 37734192

約数和(自身を除く): 22638642

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 641, 785, 942, 1282, 1570, 1923, 2355, 3205, 3846, 3925, 4710, 6410, 7850, 9615, 11775, 16025, 19230, 23550, 32050, 48075, 96150, 100637, 201274, 301911, 503185, 603822, 1006370, 1509555, 2515925, 3019110, 5031850, 7547775, 15095550]

約数ペア:

[(1, 15095550), (2, 7547775), (3, 5031850), (5, 3019110), (6, 2515925), (10, 1509555), (15, 1006370), (25, 603822), (30, 503185), (50, 301911), (75, 201274), (150, 100637), (157, 96150), (314, 48075), (471, 32050), (641, 23550), (785, 19230), (942, 16025), (1282, 11775), (1570, 9615), (1923, 7850), (2355, 6410), (3205, 4710), (3846, 3925)]