9968248815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1556323}}^1$

素因数の和:1556399

約数の個数: 32

約数和(自身を含む): 18526480896

約数和(自身を除く): 8558232081

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 1556323, 4668969, 7781615, 10894261, 23344845, 32682783, 54471305, 94935703, 163413915, 284807109, 474678515, 664549921, 1424035545, 1993649763, 3322749605, 9968248815]

約数ペア:

[(1, 9968248815), (3, 3322749605), (5, 1993649763), (7, 1424035545), (15, 664549921), (21, 474678515), (35, 284807109), (61, 163413915), (105, 94935703), (183, 54471305), (305, 32682783), (427, 23344845), (915, 10894261), (1281, 7781615), (2135, 4668969), (6405, 1556323)]