2000653425

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{24097}}^1$

素因数の和:24160

約数の個数: 60

約数和(自身を含む): 3796447116

約数和(自身を除く): 1795793691

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 369, 405, 615, 675, 1025, 1107, 1845, 2025, 3075, 3321, 5535, 9225, 16605, 24097, 27675, 72291, 83025, 120485, 216873, 361455, 602425, 650619, 987977, 1084365, 1807275, 1951857, 2963931, 3253095, 4939885, 5421825, 8891793, 9759285, 14819655, 16265475, 24699425, 26675379, 44458965, 48796425, 74098275, 80026137, 133376895, 222294825, 400130685, 666884475, 2000653425]

約数ペア:

[(1, 2000653425), (3, 666884475), (5, 400130685), (9, 222294825), (15, 133376895), (25, 80026137), (27, 74098275), (41, 48796425), (45, 44458965), (75, 26675379), (81, 24699425), (123, 16265475), (135, 14819655), (205, 9759285), (225, 8891793), (369, 5421825), (405, 4939885), (615, 3253095), (675, 2963931), (1025, 1951857), (1107, 1807275), (1845, 1084365), (2025, 987977), (3075, 650619), (3321, 602425), (5535, 361455), (9225, 216873), (16605, 120485), (24097, 83025), (27675, 72291)]