75027195

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 133885440

約数和(自身を除く): 58858245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1555, 1787, 2799, 4665, 5361, 8397, 8935, 13995, 16083, 26805, 41985, 48249, 80415, 241245, 555757, 1667271, 2778785, 5001813, 8336355, 15005439, 25009065, 75027195]

約数ペア:

[(1, 75027195), (3, 25009065), (5, 15005439), (9, 8336355), (15, 5001813), (27, 2778785), (45, 1667271), (135, 555757), (311, 241245), (933, 80415), (1555, 48249), (1787, 41985), (2799, 26805), (4665, 16083), (5361, 13995), (8397, 8935)]