227960985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 426750336

約数和(自身を除く): 198789351

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 193, 245, 579, 735, 965, 1351, 1607, 2895, 4053, 4821, 6755, 8035, 9457, 11249, 20265, 24105, 28371, 33747, 47285, 56245, 78743, 141855, 168735, 236229, 310151, 393715, 930453, 1181145, 1550755, 2171057, 4652265, 6513171, 10855285, 15197399, 32565855, 45592197, 75986995, 227960985]

約数ペア:

[(1, 227960985), (3, 75986995), (5, 45592197), (7, 32565855), (15, 15197399), (21, 10855285), (35, 6513171), (49, 4652265), (105, 2171057), (147, 1550755), (193, 1181145), (245, 930453), (579, 393715), (735, 310151), (965, 236229), (1351, 168735), (1607, 141855), (2895, 78743), (4053, 56245), (4821, 47285), (6755, 33747), (8035, 28371), (9457, 24105), (11249, 20265)]