4634955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 9408000

約数和(自身を除く): 4773045

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 139, 171, 195, 247, 285, 351, 417, 513, 585, 695, 741, 855, 1235, 1251, 1755, 1807, 2085, 2223, 2565, 2641, 3705, 3753, 5421, 6255, 6669, 7923, 9035, 11115, 13205, 16263, 18765, 23769, 27105, 33345, 34333, 39615, 48789, 71307, 81315, 102999, 118845, 171665, 243945, 308997, 356535, 514995, 926991, 1544985, 4634955]

約数ペア:

[(1, 4634955), (3, 1544985), (5, 926991), (9, 514995), (13, 356535), (15, 308997), (19, 243945), (27, 171665), (39, 118845), (45, 102999), (57, 81315), (65, 71307), (95, 48789), (117, 39615), (135, 34333), (139, 33345), (171, 27105), (195, 23769), (247, 18765), (285, 16263), (351, 13205), (417, 11115), (513, 9035), (585, 7923), (695, 6669), (741, 6255), (855, 5421), (1235, 3753), (1251, 3705), (1755, 2641), (1807, 2565), (2085, 2223)]