83228625

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 151272576

約数和(自身を除く): 68043951

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 375, 443, 501, 835, 1125, 1329, 1503, 2215, 2505, 3987, 4175, 6645, 7515, 11075, 12525, 19935, 20875, 33225, 37575, 55375, 62625, 73981, 99675, 166125, 187875, 221943, 369905, 498375, 665829, 1109715, 1849525, 3329145, 5548575, 9247625, 16645725, 27742875, 83228625]

約数ペア:

[(1, 83228625), (3, 27742875), (5, 16645725), (9, 9247625), (15, 5548575), (25, 3329145), (45, 1849525), (75, 1109715), (125, 665829), (167, 498375), (225, 369905), (375, 221943), (443, 187875), (501, 166125), (835, 99675), (1125, 73981), (1329, 62625), (1503, 55375), (2215, 37575), (2505, 33225), (3987, 20875), (4175, 19935), (6645, 12525), (7515, 11075)]