378148995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20347}}^1$

素因数の和:20424

約数の個数: 48

約数和(自身を含む): 761829120

約数和(自身を除く): 383680125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 6195, 18585, 20347, 61041, 101735, 142429, 183123, 305205, 427287, 712145, 915615, 1200473, 1281861, 2136435, 3601419, 6002365, 6409305, 8403311, 10804257, 18007095, 25209933, 42016555, 54021285, 75629799, 126049665, 378148995]

約数ペア:

[(1, 378148995), (3, 126049665), (5, 75629799), (7, 54021285), (9, 42016555), (15, 25209933), (21, 18007095), (35, 10804257), (45, 8403311), (59, 6409305), (63, 6002365), (105, 3601419), (177, 2136435), (295, 1281861), (315, 1200473), (413, 915615), (531, 712145), (885, 427287), (1239, 305205), (2065, 183123), (2655, 142429), (3717, 101735), (6195, 61041), (18585, 20347)]