3255350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 7070976

約数和(自身を除く): 3815626

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 131, 142, 175, 262, 350, 355, 497, 655, 710, 917, 994, 1310, 1775, 1834, 2485, 3275, 3550, 4585, 4970, 6550, 9170, 9301, 12425, 18602, 22925, 24850, 45850, 46505, 65107, 93010, 130214, 232525, 325535, 465050, 651070, 1627675, 3255350]

約数ペア:

[(1, 3255350), (2, 1627675), (5, 651070), (7, 465050), (10, 325535), (14, 232525), (25, 130214), (35, 93010), (50, 65107), (70, 46505), (71, 45850), (131, 24850), (142, 22925), (175, 18602), (262, 12425), (350, 9301), (355, 9170), (497, 6550), (655, 4970), (710, 4585), (917, 3550), (994, 3275), (1310, 2485), (1775, 1834)]