33312225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 58815680

約数和(自身を除く): 25503455

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 241, 285, 291, 475, 485, 723, 1205, 1425, 1455, 1843, 2425, 3615, 4579, 5529, 6025, 7275, 9215, 13737, 18075, 22895, 23377, 27645, 46075, 68685, 70131, 114475, 116885, 138225, 343425, 350655, 444163, 584425, 1332489, 1753275, 2220815, 6662445, 11104075, 33312225]

約数ペア:

[(1, 33312225), (3, 11104075), (5, 6662445), (15, 2220815), (19, 1753275), (25, 1332489), (57, 584425), (75, 444163), (95, 350655), (97, 343425), (241, 138225), (285, 116885), (291, 114475), (475, 70131), (485, 68685), (723, 46075), (1205, 27645), (1425, 23377), (1455, 22895), (1843, 18075), (2425, 13737), (3615, 9215), (4579, 7275), (5529, 6025)]