426199185

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 782150400

約数和(自身を除く): 355951215

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 73, 135, 177, 219, 295, 365, 531, 657, 733, 885, 1095, 1593, 1971, 2199, 2655, 3285, 3665, 4307, 6597, 7965, 9855, 10995, 12921, 19791, 21535, 32985, 38763, 43247, 53509, 64605, 98955, 116289, 129741, 160527, 193815, 216235, 267545, 389223, 481581, 581445, 648705, 802635, 1167669, 1444743, 1946115, 2407905, 3157031, 5838345, 7223715, 9471093, 15785155, 28413279, 47355465, 85239837, 142066395, 426199185]

約数ペア:

[(1, 426199185), (3, 142066395), (5, 85239837), (9, 47355465), (15, 28413279), (27, 15785155), (45, 9471093), (59, 7223715), (73, 5838345), (135, 3157031), (177, 2407905), (219, 1946115), (295, 1444743), (365, 1167669), (531, 802635), (657, 648705), (733, 581445), (885, 481581), (1095, 389223), (1593, 267545), (1971, 216235), (2199, 193815), (2655, 160527), (3285, 129741), (3665, 116289), (4307, 98955), (6597, 64605), (7965, 53509), (9855, 43247), (10995, 38763), (12921, 32985), (19791, 21535)]