190971135

素因数分解:

$3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1613}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 340102080

約数和(自身を除く): 149130945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 877, 1613, 2631, 4385, 4839, 7893, 8065, 13155, 14517, 23679, 24195, 39465, 43551, 72585, 118395, 217755, 1414601, 4243803, 7073005, 12731409, 21219015, 38194227, 63657045, 190971135]

約数ペア:

[(1, 190971135), (3, 63657045), (5, 38194227), (9, 21219015), (15, 12731409), (27, 7073005), (45, 4243803), (135, 1414601), (877, 217755), (1613, 118395), (2631, 72585), (4385, 43551), (4839, 39465), (7893, 24195), (8065, 23679), (13155, 14517)]