143689625

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 195655824

約数和(自身を除く): 51966199

約数列:

[1, 5, 23, 25, 41, 53, 115, 125, 205, 265, 529, 575, 943, 1025, 1219, 1325, 2173, 2645, 2875, 4715, 5125, 6095, 6625, 10865, 13225, 21689, 23575, 28037, 30475, 49979, 54325, 66125, 108445, 117875, 140185, 152375, 249895, 271625, 542225, 700925, 1149517, 1249475, 2711125, 3504625, 5747585, 6247375, 28737925, 143689625]

約数ペア:

[(1, 143689625), (5, 28737925), (23, 6247375), (25, 5747585), (41, 3504625), (53, 2711125), (115, 1249475), (125, 1149517), (205, 700925), (265, 542225), (529, 271625), (575, 249895), (943, 152375), (1025, 140185), (1219, 117875), (1325, 108445), (2173, 66125), (2645, 54325), (2875, 49979), (4715, 30475), (5125, 28037), (6095, 23575), (6625, 21689), (10865, 13225)]