214927425

素因数分解:

$3^7\times 5^2\times {\mathrm{3931}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 399805760

約数和(自身を除く): 184878335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2187, 3645, 3931, 6075, 10935, 11793, 18225, 19655, 35379, 54675, 58965, 98275, 106137, 176895, 294825, 318411, 530685, 884475, 955233, 1592055, 2653425, 2865699, 4776165, 7960275, 8597097, 14328495, 23880825, 42985485, 71642475, 214927425]

約数ペア:

[(1, 214927425), (3, 71642475), (5, 42985485), (9, 23880825), (15, 14328495), (25, 8597097), (27, 7960275), (45, 4776165), (75, 2865699), (81, 2653425), (135, 1592055), (225, 955233), (243, 884475), (405, 530685), (675, 318411), (729, 294825), (1215, 176895), (2025, 106137), (2187, 98275), (3645, 58965), (3931, 54675), (6075, 35379), (10935, 19655), (11793, 18225)]