2955075

素因数分解:

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

素因数の和:116

約数の個数: 36

約数和(自身を含む): 5171544

約数和(自身を除く): 2216469

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 93, 123, 155, 205, 465, 615, 775, 961, 1025, 1271, 2325, 2883, 3075, 3813, 4805, 6355, 14415, 19065, 24025, 31775, 39401, 72075, 95325, 118203, 197005, 591015, 985025, 2955075]

約数ペア:

[(1, 2955075), (3, 985025), (5, 591015), (15, 197005), (25, 118203), (31, 95325), (41, 72075), (75, 39401), (93, 31775), (123, 24025), (155, 19065), (205, 14415), (465, 6355), (615, 4805), (775, 3813), (961, 3075), (1025, 2883), (1271, 2325)]