136854375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{10427}}^1$

素因数の和:10457

約数の個数: 40

約数和(自身を含む): 260616576

約数和(自身を除く): 123762201

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 10427, 13125, 31281, 52135, 72989, 156405, 218967, 260675, 364945, 782025, 1094835, 1303375, 1824725, 3910125, 5474175, 6516875, 9123625, 19550625, 27370875, 45618125, 136854375]

約数ペア:

[(1, 136854375), (3, 45618125), (5, 27370875), (7, 19550625), (15, 9123625), (21, 6516875), (25, 5474175), (35, 3910125), (75, 1824725), (105, 1303375), (125, 1094835), (175, 782025), (375, 364945), (525, 260675), (625, 218967), (875, 156405), (1875, 72989), (2625, 52135), (4375, 31281), (10427, 13125)]