76478085

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 138897408

約数和(自身を除く): 62419323

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 465, 657, 751, 1095, 1395, 2253, 2263, 3285, 3755, 6759, 6789, 11265, 11315, 20367, 23281, 33795, 33945, 54823, 69843, 101835, 116405, 164469, 209529, 274115, 349215, 493407, 822345, 1047645, 1699513, 2467035, 5098539, 8497565, 15295617, 25492695, 76478085]

約数ペア:

[(1, 76478085), (3, 25492695), (5, 15295617), (9, 8497565), (15, 5098539), (31, 2467035), (45, 1699513), (73, 1047645), (93, 822345), (155, 493407), (219, 349215), (279, 274115), (365, 209529), (465, 164469), (657, 116405), (751, 101835), (1095, 69843), (1395, 54823), (2253, 33945), (2263, 33795), (3285, 23281), (3755, 20367), (6759, 11315), (6789, 11265)]