188526015

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4219}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 336249600

約数和(自身を除く): 147723585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1655, 2979, 4219, 4965, 8937, 12657, 14895, 21095, 37971, 44685, 63285, 113913, 189855, 569565, 1396489, 4189467, 6982445, 12568401, 20947335, 37705203, 62842005, 188526015]

約数ペア:

[(1, 188526015), (3, 62842005), (5, 37705203), (9, 20947335), (15, 12568401), (27, 6982445), (45, 4189467), (135, 1396489), (331, 569565), (993, 189855), (1655, 113913), (2979, 63285), (4219, 44685), (4965, 37971), (8937, 21095), (12657, 14895)]