29455425

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 56329728

約数和(自身を除く): 26874303

約数列:

[1, 3, 5, 9, 15, 25, 31, 41, 45, 75, 93, 103, 123, 155, 205, 225, 279, 309, 369, 465, 515, 615, 775, 927, 1025, 1271, 1395, 1545, 1845, 2325, 2575, 3075, 3193, 3813, 4223, 4635, 6355, 6975, 7725, 9225, 9579, 11439, 12669, 15965, 19065, 21115, 23175, 28737, 31775, 38007, 47895, 57195, 63345, 79825, 95325, 105575, 130913, 143685, 190035, 239475, 285975, 316725, 392739, 654565, 718425, 950175, 1178217, 1963695, 3272825, 5891085, 9818475, 29455425]

約数ペア:

[(1, 29455425), (3, 9818475), (5, 5891085), (9, 3272825), (15, 1963695), (25, 1178217), (31, 950175), (41, 718425), (45, 654565), (75, 392739), (93, 316725), (103, 285975), (123, 239475), (155, 190035), (205, 143685), (225, 130913), (279, 105575), (309, 95325), (369, 79825), (465, 63345), (515, 57195), (615, 47895), (775, 38007), (927, 31775), (1025, 28737), (1271, 23175), (1395, 21115), (1545, 19065), (1845, 15965), (2325, 12669), (2575, 11439), (3075, 9579), (3193, 9225), (3813, 7725), (4223, 6975), (4635, 6355)]