32157125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 54093312

約数和(自身を除く): 21936187

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 125, 143, 175, 257, 275, 325, 385, 455, 715, 875, 1001, 1285, 1375, 1625, 1799, 1925, 2275, 2827, 3341, 3575, 5005, 6425, 8995, 9625, 11375, 14135, 16705, 17875, 19789, 23387, 25025, 32125, 36751, 44975, 70675, 83525, 98945, 116935, 125125, 183755, 224875, 257257, 353375, 417625, 494725, 584675, 918775, 1286285, 2473625, 2923375, 4593875, 6431425, 32157125]

約数ペア:

[(1, 32157125), (5, 6431425), (7, 4593875), (11, 2923375), (13, 2473625), (25, 1286285), (35, 918775), (55, 584675), (65, 494725), (77, 417625), (91, 353375), (125, 257257), (143, 224875), (175, 183755), (257, 125125), (275, 116935), (325, 98945), (385, 83525), (455, 70675), (715, 44975), (875, 36751), (1001, 32125), (1285, 25025), (1375, 23387), (1625, 19789), (1799, 17875), (1925, 16705), (2275, 14135), (2827, 11375), (3341, 9625), (3575, 8995), (5005, 6425)]