214980375

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{6907}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 362089728

約数和(自身を除く): 147109353

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 1245, 2075, 6225, 6907, 10375, 20721, 31125, 34535, 103605, 172675, 518025, 573281, 863375, 1719843, 2590125, 2866405, 8599215, 14332025, 42996075, 71660125, 214980375]

約数ペア:

[(1, 214980375), (3, 71660125), (5, 42996075), (15, 14332025), (25, 8599215), (75, 2866405), (83, 2590125), (125, 1719843), (249, 863375), (375, 573281), (415, 518025), (1245, 172675), (2075, 103605), (6225, 34535), (6907, 31125), (10375, 20721)]