2107939698525

素因数分解:

$3^1\times 5^2\times {\mathrm{1409}}^1\times {\mathrm{1583}}^1\times {\mathrm{12601}}^1$

素因数の和:15606

約数の個数: 48

約数和(自身を含む): 3490080549120

約数和(自身を除く): 1382140850595

約数列:

[1, 3, 5, 15, 25, 75, 1409, 1583, 4227, 4749, 7045, 7915, 12601, 21135, 23745, 35225, 37803, 39575, 63005, 105675, 118725, 189015, 315025, 945075, 2230447, 6691341, 11152235, 17754809, 19947383, 33456705, 53264427, 55761175, 59842149, 88774045, 99736915, 167283525, 266322135, 299210745, 443870225, 498684575, 1331610675, 1496053725, 28105862647, 84317587941, 140529313235, 421587939705, 702646566175, 2107939698525]

約数ペア:

[(1, 2107939698525), (3, 702646566175), (5, 421587939705), (15, 140529313235), (25, 84317587941), (75, 28105862647), (1409, 1496053725), (1583, 1331610675), (4227, 498684575), (4749, 443870225), (7045, 299210745), (7915, 266322135), (12601, 167283525), (21135, 99736915), (23745, 88774045), (35225, 59842149), (37803, 55761175), (39575, 53264427), (63005, 33456705), (105675, 19947383), (118725, 17754809), (189015, 11152235), (315025, 6691341), (945075, 2230447)]