17247483915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1\times {\mathrm{5867}}^1$

素因数の和:14419

約数の個数: 32

約数和(自身を含む): 28804087296

約数和(自身を除く): 11556603381

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5867, 8521, 17601, 25563, 29335, 42605, 88005, 127815, 134941, 195983, 404823, 587949, 674705, 979915, 2024115, 2939745, 49992707, 149978121, 249963535, 749890605, 1149832261, 3449496783, 5749161305, 17247483915]

約数ペア:

[(1, 17247483915), (3, 5749161305), (5, 3449496783), (15, 1149832261), (23, 749890605), (69, 249963535), (115, 149978121), (345, 49992707), (5867, 2939745), (8521, 2024115), (17601, 979915), (25563, 674705), (29335, 587949), (42605, 404823), (88005, 195983), (127815, 134941)]