15705415524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{116471}}^1$

素因数の和:117156

約数の個数: 48

約数和(自身を含む): 38860649856

約数和(自身を除く): 23155234332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 661, 1322, 1983, 2644, 3966, 7932, 11237, 22474, 33711, 44948, 67422, 116471, 134844, 232942, 349413, 465884, 698826, 1397652, 1980007, 3960014, 5940021, 7920028, 11880042, 23760084, 76987331, 153974662, 230961993, 307949324, 461923986, 923847972, 1308784627, 2617569254, 3926353881, 5235138508, 7852707762, 15705415524]

約数ペア:

[(1, 15705415524), (2, 7852707762), (3, 5235138508), (4, 3926353881), (6, 2617569254), (12, 1308784627), (17, 923847972), (34, 461923986), (51, 307949324), (68, 230961993), (102, 153974662), (204, 76987331), (661, 23760084), (1322, 11880042), (1983, 7920028), (2644, 5940021), (3966, 3960014), (7932, 1980007), (11237, 1397652), (22474, 698826), (33711, 465884), (44948, 349413), (67422, 232942), (116471, 134844)]