3438225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 7350720

約数和(自身を除く): 3912495

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 59, 63, 75, 105, 111, 175, 177, 185, 225, 259, 295, 315, 333, 413, 525, 531, 555, 777, 885, 925, 1239, 1295, 1475, 1575, 1665, 2065, 2183, 2331, 2655, 2775, 3717, 3885, 4425, 6195, 6475, 6549, 8325, 10325, 10915, 11655, 13275, 15281, 18585, 19425, 19647, 30975, 32745, 45843, 54575, 58275, 76405, 92925, 98235, 137529, 163725, 229215, 382025, 491175, 687645, 1146075, 3438225]

約数ペア:

[(1, 3438225), (3, 1146075), (5, 687645), (7, 491175), (9, 382025), (15, 229215), (21, 163725), (25, 137529), (35, 98235), (37, 92925), (45, 76405), (59, 58275), (63, 54575), (75, 45843), (105, 32745), (111, 30975), (175, 19647), (177, 19425), (185, 18585), (225, 15281), (259, 13275), (295, 11655), (315, 10915), (333, 10325), (413, 8325), (525, 6549), (531, 6475), (555, 6195), (777, 4425), (885, 3885), (925, 3717), (1239, 2775), (1295, 2655), (1475, 2331), (1575, 2183), (1665, 2065)]