3824745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 6625152

約数和(自身を除く): 2800407

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 283, 795, 849, 901, 1415, 2703, 4245, 4505, 4811, 13515, 14433, 14999, 24055, 44997, 72165, 74995, 224985, 254983, 764949, 1274915, 3824745]

約数ペア:

[(1, 3824745), (3, 1274915), (5, 764949), (15, 254983), (17, 224985), (51, 74995), (53, 72165), (85, 44997), (159, 24055), (255, 14999), (265, 14433), (283, 13515), (795, 4811), (849, 4505), (901, 4245), (1415, 2703)]