4030695

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 7281600

約数和(自身を除く): 3250905

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 409, 657, 1095, 1227, 1971, 2045, 3285, 3681, 6135, 9855, 11043, 18405, 29857, 55215, 89571, 149285, 268713, 447855, 806139, 1343565, 4030695]

約数ペア:

[(1, 4030695), (3, 1343565), (5, 806139), (9, 447855), (15, 268713), (27, 149285), (45, 89571), (73, 55215), (135, 29857), (219, 18405), (365, 11043), (409, 9855), (657, 6135), (1095, 3681), (1227, 3285), (1971, 2045)]