3809955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 2770269

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 223, 255, 335, 669, 1005, 1115, 1139, 3345, 3417, 3791, 5695, 11373, 14941, 17085, 18955, 44823, 56865, 74705, 224115, 253997, 761991, 1269985, 3809955]

約数ペア:

[(1, 3809955), (3, 1269985), (5, 761991), (15, 253997), (17, 224115), (51, 74705), (67, 56865), (85, 44823), (201, 18955), (223, 17085), (255, 14941), (335, 11373), (669, 5695), (1005, 3791), (1115, 3417), (1139, 3345)]