556615935

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{20719}}^1$

素因数の和:20932

約数の個数: 32

約数和(自身を含む): 994560000

約数和(自身を除く): 437944065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 5373, 8955, 20719, 26865, 62157, 103595, 186471, 310785, 559413, 932355, 2797065, 4123081, 12369243, 20615405, 37107729, 61846215, 111323187, 185538645, 556615935]

約数ペア:

[(1, 556615935), (3, 185538645), (5, 111323187), (9, 61846215), (15, 37107729), (27, 20615405), (45, 12369243), (135, 4123081), (199, 2797065), (597, 932355), (995, 559413), (1791, 310785), (2985, 186471), (5373, 103595), (8955, 62157), (20719, 26865)]