63063975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 50928729

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 911, 923, 975, 1065, 1775, 2733, 2769, 4555, 4615, 5325, 11843, 13665, 13845, 22775, 23075, 35529, 59215, 64681, 68325, 69225, 177645, 194043, 296075, 323405, 840853, 888225, 970215, 1617025, 2522559, 4204265, 4851075, 12612795, 21021325, 63063975]

約数ペア:

[(1, 63063975), (3, 21021325), (5, 12612795), (13, 4851075), (15, 4204265), (25, 2522559), (39, 1617025), (65, 970215), (71, 888225), (75, 840853), (195, 323405), (213, 296075), (325, 194043), (355, 177645), (911, 69225), (923, 68325), (975, 64681), (1065, 59215), (1775, 35529), (2733, 23075), (2769, 22775), (4555, 13845), (4615, 13665), (5325, 11843)]