33420555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 70997472

約数和(自身を除く): 37576917

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 79, 85, 105, 119, 153, 237, 255, 315, 357, 395, 553, 595, 711, 765, 1071, 1185, 1343, 1659, 1785, 2765, 3555, 4029, 4977, 5355, 6241, 6715, 8295, 9401, 12087, 18723, 20145, 24885, 28203, 31205, 43687, 47005, 56169, 60435, 84609, 93615, 106097, 131061, 141015, 218435, 280845, 318291, 393183, 423045, 530485, 655305, 742679, 954873, 1591455, 1965915, 2228037, 3713395, 4774365, 6684111, 11140185, 33420555]

約数ペア:

[(1, 33420555), (3, 11140185), (5, 6684111), (7, 4774365), (9, 3713395), (15, 2228037), (17, 1965915), (21, 1591455), (35, 954873), (45, 742679), (51, 655305), (63, 530485), (79, 423045), (85, 393183), (105, 318291), (119, 280845), (153, 218435), (237, 141015), (255, 131061), (315, 106097), (357, 93615), (395, 84609), (553, 60435), (595, 56169), (711, 47005), (765, 43687), (1071, 31205), (1185, 28203), (1343, 24885), (1659, 20145), (1785, 18723), (2765, 12087), (3555, 9401), (4029, 8295), (4977, 6715), (5355, 6241)]